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Domestic travel for unvaccinated travelers

International travel for unvaccinated travelers, final thoughts on traveling without a covid vaccine.

Between constantly changing entry requirements, mandated quarantines, testing rules and vaccine provisions, traveling during the COVID-19 pandemic isn’t easy. If you’re not vaccinated, it's even harder. Some countries flat-out don’t admit unvaccinated travelers, while others require a mandatory quarantine and extra tests.

If you plan on traveling and aren't vaccinated, here’s what you need to know.

As recently as Jan. 12, the Centers for Disease Control and Prevention continues to recommend delaying travel until you’re fully vaccinated.

Requirements are up to each city and state. For example, while Illinois doesn’t have statewide restrictions, its recommendations differ based on the daily COVID-19 case rates of the state the traveler is arriving from. Unvaccinated travelers arriving from states with higher case rates are encouraged to secure a negative COVID-19 test taken within 72 hours of travel to Illinois. At the city level, unvaccinated travelers going to Chicago are asked to get tested for COVID-19 before and after arrival and to quarantine upon arrival.

Meanwhile, all travelers 16 and older who enter California via Los Angeles International Airport, Van Nuys Airport or Los Angeles Union Station are required to fill out a City of Los Angeles Traveler Form, agreeing to follow CDC travel guidance — or face up to a $500 fine.

Other states may be more flexible and have no recommendations or requirements related to vaccination, quarantine, forms or testing for visitors.

Tips for traveling domestically without a vaccine

If the required time frame for getting a COVID-19 test ahead of travel is less than 24 hours, check if an urgent care center near you offers a rapid results option. In addition, check if a PCR and/or antigen test will be accepted. Generally, results from an antigen test can be provided faster. If you have insurance, the test may be covered.

Before heading to your intended destination, check the city and state requirements and recommendations, because they may differ (like Chicago and Illinois). Find out if your destination has any special requirements based on the state you’re arriving from.

Some businesses require proof of vaccination for entry. Be prepared to be turned away from restaurants, bars, stores and other establishments if this is the case.

Check if there are any ongoing testing requirements. For example, unvaccinated travelers staying in Puerto Rico longer than a week must submit weekly COVID-19 test results.

» Learn more: The majority of Americans plan to travel this year, according to recent NerdWallet study

Traveling internationally may present a greater number of obstacles, especially due to different systems and a potential language barrier. Some countries don't allow unvaccinated travelers to enter, period . For example, travel to the majority of European countries is possible only to those who are vaccinated. If you’re not vaccinated, make sure the country you want to visit will allow you entry.

In addition, before returning to the U.S., you’re required to provide proof of a negative COVID-19 test taken within one day of the flight's departure. While abroad, you’ll need to go to a COVID-19 testing center. Unlike getting tested in the U.S., COVID-19 tests abroad aren't covered by insurance, so you'll need to budget for the out-of-pocket cost .

Furthermore, you should book your accommodations wisely. Does the hotel you want to stay at allow unvaccinated guests? Will you be able to dine at the hotel restaurant? Can you use the spa or gym facilities? These are important questions you’ll need to consider before booking an international hotel stay.

Scrutinize your access to activities and other places you’d like to visit during your trip, too, like restaurants and museums. On my recent trip to Germany, I had to show my proof of vaccination and identification in every bar, restaurant, shop and hotel I entered.

If you’re unvaccinated, you may be refused entry to all these places, which can ruin your trip.

Tips for traveling internationally without a vaccine

Get travel insurance with Cancel For Any Reason coverage since entry requirements are changing constantly. What happens if you book a nonrefundable flight and hotel, and a week before your departure, your destination stops allowing in unvaccinated travelers? If you have travel insurance with CFAR, you’ll be able to cancel your trip and get your nonrefundable deposits back so long as changes aren’t made at the last minute. For example, with CFAR coverage from Berkshire Hathaway Travel Protection, "you may only be eligible if you purchase CFAR at the time of your base policy purchase, insure your full trip cost, and cancel more than 48 hours prior to departure," according to the company's website.

Confirm entry eligibility for your must-have experiences, like restaurants, museums, shopping malls or bars and clubs. Double-check that your hotel will allow you entry as well.

Research COVID-19 testing sites in the area before departure. Will you need to travel far to get your test? Consider travel time when making a test appointment.

Check if there's an app that your destination country uses that will accept your pre-departure negative COVID-19 test result. This step could make it easier to visit any bars, hotels, shops, restaurants and museums you’d like to check out.

Traveling domestically and internationally may pose a new set of challenges for those who are unvaccinated. Be sure to keep up to date with the latest requirements to make sure that your trip goes smoothly. International travel may result in many more difficulties, so if you’re not prepared to deal with all the uncertainties of being abroad, consider travel to a location within the U.S.

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Fact Sheet: Biden Administration Releases Additional Detail for Implementing a Safer, More Stringent International Air Travel   System

As we continue to work to protect people from COVID-19, today, the Biden Administration is releasing additional detail around implementation of the new international air travel policy requiring foreign national travelers to the United States to be fully vaccinated. This updated policy puts in place an international travel system that is stringent, consistent across the globe, and guided by public health. Starting on November 8, non-citizen, non-immigrant air travelers to the United States will be required to be fully vaccinated and to provide proof of COVID-19 vaccination status prior to boarding an airplane to fly to the U.S., with only limited exceptions. The updated travel guidelines also include new protocols around testing. To further strengthen protections, unvaccinated travelers – whether U.S. Citizens, lawful permanent residents (LPRs), or the small number of excepted unvaccinated foreign nationals – will now need to test within one day of departure. Today, the Administration is releasing the following documents to implement these requirements: 1) a Presidential Proclamation to Advance the Safe Resumption of Global Travel During the COVID-19 Pandemic; 2) three Centers for Disease Control and  Prevention (CDC) Orders on vaccination, testing, and contact tracing; and 3) technical instructions to provide implementation details to the airlines and their passengers.  With science and public health as our guide, the United States has developed a new international air travel system that both enhances the safety of Americans here at home and enhances the safety of international air travel. The additional detail released today provides airlines and international air travelers with time to prepare for this new policy ahead of the November 8 implementation date. As previously announced, fully vaccinated foreign nationals will also be able to travel across the Northern and Southwest land borders for non-essential reasons, such as tourism, starting on November 8. Additional detail on amendments to restrictions with respect to land borders will be available in the coming days. Travelers can find full details about today’s air travel announcement on the CDC and Department of State websites.  A summary is below: Fully Vaccinated Status:

• Starting on November 8, non-citizen, non-immigrant air travelers to the United States will be required to be fully vaccinated and to provide proof of vaccination status prior to boarding an airplane to fly to the U.S.

Proof of Vaccination:

• For foreign nationals, proof of vaccination will be required – with very limited exceptions – to board the plane.
• Match the name and date of birth to confirm the passenger is the same person reflected on the proof of vaccination;
• Determine that the record was issued by an official source (e.g., public health agency, government agency) in the country where the vaccine was given;
• Review the essential information for determining if the passenger meets CDC’s definition for fully vaccinated such as vaccine product, number of vaccine doses received, date(s) of administration, site (e.g., vaccination clinic, health care facility) of vaccination.
• The Biden Administration will work closely with the airlines to ensure that these new requirements are implemented successfully.

Accepted Vaccines:

• CDC has determined that for purposes of travel to the United States, vaccines accepted will include FDA approved or authorized and World Health Organization (WHO) emergency use listed (EUL) vaccines.
• Individuals can be considered fully vaccinated ≥2 weeks after receipt of the last dose if they have received any single dose of an FDA approved/authorized or WHO EUL approved single-dose series (i.e., Janssen), or any combination of two doses of an FDA approved/authorized or WHO emergency use listed COVID-19 two-dose series (i.e. mixing and matching).
• More details are available in the CDC Annex here .

Enhanced Testing:

• Previously, all travelers were required to produce a negative viral test result within three days of travel to the United States.
• Both nucleic acid amplification tests (NAATs), such as a PCR test, and antigen tests qualify.
• As announced in September, the new system tightens those requirements, so that unvaccinated U.S. Citizens and LPRs will need to provide a negative test taken within one day of traveling.
• That means that all fully vaccinated U.S. Citizens and LPRs traveling to the United States should be prepared to present documentation of their vaccination status alongside their negative test result.
• For those Americans who can show they are fully vaccinated, the same requirement currently in place will apply – they have to produce a negative test result within three days of travel.
• For anyone traveling to the United States who cannot demonstrate proof of full vaccination, they will have to produce documentation of a negative test within one day of departure.

Requirements for Children:

• Children under 18 are excepted from the vaccination requirement for foreign national travelers, given both the ineligibility of some younger children for vaccination, as well as the global variability in access to vaccination for older children who are eligible to be vaccinated.
• Children between the ages of 2 and 17 are required to take a pre-departure test.
• If traveling with a fully vaccinated adult, an unvaccinated child can test three days prior to departure (consistent with the timeline for fully vaccinated adults). If an unvaccinated child is traveling alone or with unvaccinated adults, they will have to test within one day of departure.

Limited Exceptions from the Vaccination Requirement:

• There are a very limited set of exceptions from the vaccination requirement for foreign nationals. These include exceptions for children under 18, certain COVID-19 vaccine clinical trial participants, those with medical contraindications to the vaccines, those who need to travel for emergency or humanitarian reasons (with a US government-issued letter affirming the urgent need to travel), those who are traveling on non-tourist visas from countries with low-vaccine availability (as determined by the CDC), and other very narrow categories.
• Those who receive an exception will generally be required to attest they will comply with applicable public health requirements, including, with very limited exceptions, a requirement that they be vaccinated in the U.S. if they intend to stay here for more than 60 days.

Contact Tracing:

• The CDC is also issuing a Contact Tracing Order that requires all airlines flying into the United States to keep on hand – and promptly turn over to the CDC, when needed – contact information that will allow public health officials to follow up with inbound air travelers who are potentially infected or have been exposed to someone who is infected.
• This is a critical public health measure both to prevent the introduction, transmission, and spread of new variants of COVID-19 as well as to add a critical prevention tool to address other public health threats.

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COVID-19 international travel advisories

If you plan to visit the U.S., you do not need to be tested or vaccinated for COVID-19. U.S. citizens going abroad, check with the Department of State for travel advisories.

COVID-19 testing and vaccine rules for entering the U.S.

• As of May 12, 2023, noncitizen nonimmigrant visitors to the U.S.  arriving by air  or  arriving by land or sea  no longer need to show proof of being fully vaccinated against COVID-19. 
• As of June 12, 2022,  people entering the U.S. no longer need to show proof of a negative COVID-19 test . 

U.S. citizens traveling to a country outside the U.S.

Find country-specific COVID-19 travel rules from the Department of State.

See the  CDC's COVID-19 guidance for safer international travel.

LAST UPDATED: December 6, 2023

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DHS to Require Non-U.S. Individual Travelers Entering the United States at Land Ports of Entry and Ferry Terminals to be Fully Vaccinated Against COVID-19

New Requirements at Land Ports of Entry and Ferry Terminals Will Protect Public Health While Facilitating Cross-Border Trade and Travel

WASHINGTON – Beginning on January 22, 2022, DHS will require non-U.S. individuals seeking to enter the United States via land ports of entry and ferry terminals at the U.S.-Mexico and U.S.-Canada borders to be fully vaccinated for COVID-19 and provide related proof of vaccination, as COVID-19 cases continue to rise nationwide. These new restrictions will apply to non-U.S. individuals who are traveling for both essential and non-essential reasons. They will not apply to U.S. citizens, Lawful Permanent Residents, or U.S. nationals.

“Starting on January 22, 2022, the Department of Homeland Security will require that non-U.S. individuals entering the United States via land ports of entry or ferry terminals along our Northern and Southern borders be fully vaccinated against COVID-19 and be prepared to show related proof of vaccination,” said Secretary Alejandro N. Mayorkas. “These updated travel requirements reflect the Biden-Harris Administration’s commitment to protecting public health while safely facilitating the cross-border trade and travel that is critical to our economy.”

These changes – which were first announced in October 2021 and made in consultation with the White House and several federal agencies, including the Centers for Disease Control and Prevention (CDC) – will align public health measures that govern land travel with those that govern incoming international air travel.

Non-U.S. individuals traveling to the United States via land ports of entry or ferry terminals, whether for essential or non-essential reasons, must:

• verbally attest to their COVID-19 vaccination status;
• provide proof of a CDC-approved COVID-19 vaccination, as outlined on the CDC website ;
• present a valid  Western Hemisphere Travel Initiative  (WHTI)-compliant document, such as a valid passport, Trusted Traveler Program card, or Enhanced Tribal Card; and,
• be prepared to present any other relevant documents requested by a U.S. Customs and Border Protection (CBP) officer during a border inspection.

COVID-19 testing is not required for entry via a land port of entry or ferry terminal.

Although these new vaccination requirements do not apply to U.S. citizens, Lawful Permanent Residents, or U.S. nationals, all travelers are reminded to bring a  WHTI -compliant document when re-entering the United States. Non-U.S. individuals attempting to enter the United States irregularly, through any illegal means or without proper documentation, will continue to be expelled pursuant to CDC’s Title 42 public health order.

To help reduce wait times, travelers can take advantage of  facial biometrics  and CBP One™ , which is a single portal for CBP mobile applications and services.

To learn more about the updated requirements for travelers, review the  DHS fact sheet .

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Coronavirus Updates

Cdc says travel is safe for fully vaccinated people, but opposes nonessential trips.

Rachel Treisman

The Centers for Disease Control and Prevention updated its domestic travel guidance for fully vaccinated people on Friday, lifting certain requirements while continuing to advise mitigation measures like mask-wearing and hand-washing. Angus Mordant/Bloomberg via Getty Images hide caption

The Centers for Disease Control and Prevention updated its domestic travel guidance for fully vaccinated people on Friday, lifting certain requirements while continuing to advise mitigation measures like mask-wearing and hand-washing.

The Centers for Disease Control and Prevention has updated its domestic travel guidance for fully vaccinated people, lifting certain testing and self-quarantine requirements and recommending precautions like wearing a mask and avoiding crowds. But health officials continue to discourage nonessential travel, citing a sustained rise in cases and hospitalizations.

The CDC updated its website on Friday to reflect the latest scientific evidence, writing that "people who are fully vaccinated with an FDA-authorized vaccine can travel safely within the United States."

The announcement comes less than a month after the CDC first released updated guidance about gatherings for fully vaccinated people, which it described as a "first step" toward returning to everyday activities.

Air Travel Is Opening Up Again, But That Doesn't Mean The Pandemic Is Over

The CDC considers someone fully vaccinated two weeks after they receive the last dose of vaccine. Those individuals will no longer need to get tested before or after travel unless their destination requires it, and do not need to self-quarantine upon return.

The new guidance means, for example, that fully vaccinated grandparents can fly to visit their healthy grandkids without getting a COVID-19 test or self-quarantining as long as they follow other recommended measures while traveling, according to CDC Director Rochelle Walensky.

Those measures include wearing a mask over their nose and mouth, staying 6 feet from others and washing their hands frequently. Masks are required on all planes traveling into, within or out of the U.S., under an executive order issued by President Biden.

But Walensky, speaking at a White House COVID-19 Response Team briefing on Friday, nonetheless discouraged all nonessential travel, citing a continued increase in the seven-day average of cases and hospitalizations.

"While we believe that fully vaccinated people can travel at low risk to themselves, CDC is not recommending travel at this time due to the rising number of cases," Walensky said.

CDC Director Fears 'Impending Doom' If U.S. Opens Too Quickly

She said that while vaccinated people can do more things safely, most Americans are not yet fully vaccinated. Those who are not must have a negative test 1-3 days before they travel under CDC guidance. They must either get tested 3-5 days after they return and self-quarantine for 7 days, or self-quarantine for 10 days with no test.

Walensky said on Monday that there is more travel occurring now than throughout the pandemic, including the winter holidays. She acknowledged that people have been looking to get away over spring break or take advantage of what they perceive as a "relative paucity in cases," and she said the country was seeing an uptick in cases as a result.

"The thing that's different this time is that we actually have it in our power to be done with the scale of the vaccination," she said. "And that will be so much slower if we have another surge to deal with as well."

The U.S. is already seeing an uptick in domestic travel, and many Americans are looking to book trips in the coming months in what experts described to NPR as a sign of "clear pent up demand for travel."

As the country's supply of COVID-19 doses has grown, so has Biden's goal for the number of shots in arms during his first 100 days, doubling the target to 200 million by the end of this month. Many states have already expanded eligibility to all adults or are set to do so in the coming weeks, well ahead of the president's May 1 deadline.

According to NPR's vaccine tracker , 16.9% of the U.S. population is fully vaccinated, and 30% has had at least one dose. Researchers estimate that 70% to 85% of the country would need to have immunity for COVID-19 to stop spreading through communities.

International travel restrictions remain

The CDC is not lifting travel restrictions barring the entry of most non-U.S. citizens from places including China, Brazil, South Africa and parts of Europe. It will continue to require airline passengers entering the U.S. to get a test within three days of their departure and show proof of a negative result before boarding.

The travel industry has been pushing for some of these restrictions to end. A group of 26 organizations sent a letter to White House COVID-19 czar Jeffrey Zients urging the federal government "to partner with us to develop, by May 1, 2021, a risk-based, data-driven roadmap to rescind inbound international travel restrictions."

While Some Spring Breakers Swarm Beaches, Many Stay Home, Dreaming Of Summer Travel

"To be clear, at this time, we do not support removal or easing of core public health protections, such as the universal mask mandate, inbound international testing requirement, physical distancing or other measures that have made travel safer and reduced transmission of the virus," they wrote. "However, the data and science demonstrate that the right public health measures are now in place to effectively mitigate risk and allow for the safe removal of entry restrictions."

Travel and tourism have taken a considerable hit because of the pandemic with industry groups noting that overseas travel to the U.S. declined by 81% in 2020, causing billions of dollars in losses. Without lifting international travel bans, the U.S. Travel Association estimates that some 1.1 million American jobs will not be restored and billions in spending will be lost by the end of the year.

"Fortunately, enough progress has been made on the health front that a rebound for domestic leisure travel looks possible this year, but that alone won't get the job done," Roger Dow, the association's president and CEO, said in a statement . "A full travel recovery will depend on reopening international markets, and we must also contend with the challenge of reviving business travel."

Fauci Expects Surge In Vaccinations To Keep A 4th Coronavirus Wave At Bay

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U.S. to ease Covid travel entry rules, require vaccinations for foreign visitors

WASHINGTON — The Biden administration will require all international travelers coming into the United States to be fully vaccinated and tested for Covid-19 under a new system that will open up air travel to vaccinated foreign nationals from dozens of countries for the first time since the early days of the pandemic.

Starting in early November, foreign nationals will be allowed to fly into the U.S. if they are fully vaccinated and able to show proof of vaccination prior to boarding a U.S.-bound flight, White House Covid coordinator Jeffrey Zients said.

The requirement will ease travel restrictions that limited entry into the U.S. in many cases for noncitizens who had recently been in 33 countries , including many European nations and the United Kingdom, regardless of vaccination status. But for travelers outside of those countries, the new system will put stricter requirements in place that could be a barrier to those living in countries where vaccines are in short supply.

"We will move to this much stricter global system, so we will have a consistent approach across all countries, it will require foreign nationals to be vaccinated, to prove they're vaccinated, and then to go through the testing and contact tracing regiments," Zients said.

The U.S. will also start putting into place additional testing requirements, he said. Foreign nationals will have to be tested three days prior to departure to the U.S. and show proof of a negative test, and unvaccinated Americans will have to test within one day of departure and be required to test again after their arrival.

The CDC will also require airlines to collect information for each U.S.-bound traveler, including their phone number and email address, to aid public health officials in contact tracing.

While there is still no vaccination requirement for domestic air travel, Zients said nothing is off the table.

"We clearly have a track record that shows we're pulling available levers to acquire vaccinations and we're not taking any measures off the table on specific authorities used for implementation," he said.

Zients didn't detail what vaccines will qualify and what would constitute as fully vaccinated and said the Centers for Disease Control and Prevention would provide further details. The new policy applies only to air travel and not land border crossings, which have been closed to nonessential travel between Canada and Mexico.

Shannon Pettypiece is senior policy reporter for NBC News digital.

Security Alert May 17, 2024

Worldwide caution, update may 10, 2024, information for u.s. citizens in the middle east.

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The countries you can travel to without a vaccine

By Abigail Malbon

Travel around the world is easier now, particularly for those who are fully vaccinated with an approved Covid vaccine – but some countries are allowing unvaccinated travellers to enter. Yet with restrictions constantly changing, how do the latest rules affect those who aren't fully vaccinated, and which countries are allowing tourists to enter if they're unvaccinated?

Where can I travel unvaccinated?

There are currently a number of countries that will allow visitors who have not been vaccinated to enter. A few of them are in Europe , and the others are slightly farther afield. We recommend always closely following UK health guidance, including having your Covid vaccine and booster if you are able to. Before travelling, you should regularly check government guidelines both for the country you might be considering visiting and for the UK when you return.

You can find the full list of countries allowing people to enter without a vaccine below:

Since 1 May 2022, unvaccinated travellers are able to visit the country without proof of a negative PCR or rapid antigen test. Passenger locator forms are also no longer required.

Arrivals may, however, be required to undergo a rapid Covid test on arrival. If you test positive on arrival in Greece, you (and those you are travelling with) will have to self-isolate for at least five days, either at home or in a hotel (this will be paid for by the Greek state). If you have no symptoms on day five you will be allowed to leave quarantine.

For holiday inspiration, see our guide to the best Greek Islands to visit .

Read the rules on travel to Greece .

2. Portugal and Madeira

Portugal ’s mainland and Madeira are open to travellers who have not been vaccinated, as long as they can prove they don't have coronavirus when they enter the country. To enter mainland Portugal, you will be required to show proof of a negative PCR test taken within 72 or an antigen test taken within 24 hours of departure for the country as well as complete and submit a traveller questionnaire before departure for the country. Self-administered tests are not accepted. Your temperature will also be screened on arrival.

To enter Madeira, you must register on the Madeira Safe travellers platform and download a QR code to present to airport staff on arrival. You must provide proof of a negative antigen test taken within 48 hours of departure that has been administered by a trained healthcare professional.

Your airline may deny boarding if you cannot show one of these documents when you check in for your flight. Check with your airline before you travel.

Read the rules on travel to Portugal .

Unvaccinated adult travellers can enter Spain if they are able to show proof of a negative test taken before entering the country. Previously, only fully vaccinated travellers aged 12 and over could enter Spain from the UK, but the destination has relaxed rules slightly, so it is now accepting negative PCR tests taken in the 72 hours before departure for the country or negative antigen tests taken in the 24 hours before departure for the country in lieu of full vaccination in adults. However, those who cannot meet either criteria will not be able to enter.

As of 1 February, you need to have received your second jab between 14 and 270 days before travel to Spain and the Canary Islands to be classed as fully vaccinated. Children aged 12-17 no longer need to show proof of a vaccine, but will need a negative PCR test to enter.

Read the rules on travel to Spain .

Unvaccinated travellers can enter Croatia without showing proof of a vaccine or negative test. The requirement to fill out a passenger locator form also no longer exists.

Read the rules on travel to Croatia .

Unvaccinated travellers to  Cyprus  must provide proof of a negative PCR test taken within 72 hours before departure for the country or an antigen test taken in the 24 hours before departure for the country. Travellers over 12 may then be asked to take another PCR test upon arrival at Larnaca or Paphos airports, and remain in isolation until the result comes back (this should take roughly three hours). This costs €15–€19 and must be paid for by the traveller.

Read the rules on travel to Cyprus .

If you are unvaccinated and over 12 years old, you must provide a negative PCR test result taken within 72 hours or an antigen test result taken within 48 hours pre-departure for entry to France.

Read the rules on travel to France .

7. Maldives

All travellers to the Maldives must fill in a Traveller Declaration form in the 72 hours prior to departure. A PCR test is no longer required regardless of vaccination status.

Read the rules on travel to the Maldives .

Unvaccinated tourists entering Italy from the UK must show a negative PCR test taken within 48 hours before entering, or a negative lateral flow test taken within 48 hours before entering. The requirement to fill in a passenger locator form has now been lifted.

Read the rules on travel to Italy .

9. Dubai and United Arab Emirates

You do not have to be fully vaccinated to visit the UAE. Unvaccinated arrivals to the Emirates must present evidence of a negative PCR test taken 48 hours before departure. Unvaccinated travellers from the UK to Dubai may be required to have a Covid-19 PCR test on arrival.

Read the rules on travel to Dubai .

10. Slovenia

Unvaccinated British travellers to Slovenia must provide a Digital Passenger Locator Form, but are not required to show proof of a negative test or vaccination to enter.

You do not need to be fully vaccinated to visit Turkey, but you must be able to show proof of a negative PCR test (taken no more than 72 hours before entry), rapid antigen test (taken no more than 48 hours before entry), or proof of a recent recovery from Covid-19 within the last six months. Arrivals into the country should also show an online form completed 72 hours before travel and will be subject to a medical evaluation for symptoms of coronavirus, including temperature checks. Arrivals may be subject to random PCR testing on arrival.

Olivia Morelli

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You must wear a face mask at all times while in an airport and for the duration of all flights, to and from Turkey.

Read the rules on travel to Turkey .

Mexico  does not currently require visitors to show a negative PCR test or quarantine on arrival. Resorts are also able to request guests fill in a health questionnaire on arrival.

Read the rules on travel to Mexico .

13. Ireland

If you are travelling to Ireland as of Sunday 6 March 2022, you do not need to show any proof of vaccination, proof of recovery, negative test or passenger locator form.

Read the rules on travel to Ireland .

As of Friday 1 April 2022, UK travellers visiting Sweden are no longer required to present a negative Covid-19 test or proof of vaccination.

15. Seychelles

Travellers are able to enter Seychelles regardless of vaccination status, but must present a negative PCR test taken within 72 hours prior to departure for the country or a rapid antigen test done within 24 hours. There is no requirement to quarantine on arrival, but travellers must stay in approved accommodation.

16. Bahamas

Unvaccinated travellers aged 12 and over must show a negative PCR test taken no more than 72 hours prior to the date of arrival to The Bahamas. All visitors of any age must submit a Bahamas Travel Health Visa Trip application. Seventeen-year-olds and under must be included in a parent or guardian’s profile.

All travellers to Egypt must complete a declaration form before entering the country. Unvaccinated travellers are required to show either a negative PCR test, taken no more than 72 hours before arrival in Egypt, or a rapid antigen test. Proof of Covid-19 recovery will not be accepted.

18. Cape Verde

You do not need to be fully vaccinated to enter Cape Verde, but you do need to be able to prove that you don't have Covid, either with a negative PCR test taken 72 hours before departure for the country or a lateral flow test taken 48 hours, when you check-in for your flight to Cape Verde.

19. Iceland

On 25 February 2022 all Covid restrictions were removed, including domestic rules. This means you do not need to test or show proof of vaccination status to enter the country.

20. Luxembourg

All travellers to Luxembourg need to fill in a passenger locator form before their flight. Those who are not vaccinated need to show proof of a negative PCR test taken no more than 48 hours before their flight, or a negative lateral flow test taken no more than 24 hours before. If you’re not fully vaccinated but have tested positive for Covid in the last year you can show proof of recovery to enter.

The travel restrictions upon entry into Norway have been lifted, which means that the same rules as before the pandemic now apply.

Read the rules on travel to Norway .

22. Sri Lanka

Covid travel insurance is mandatory for all visitors, and unvaccinated travellers need to show proof of a negative PCR test taken no more than 72 hours before their flight, or a negative lateral flow test taken no more than 48 hours before – be aware that self-swab tests are not recognised.

23. South Africa

Travellers to South Africa must present proof of a negative PCR test taken no more than 72 hours before departure for the country. You may be screened on arrival.

Read the rules on travel to South Africa .

Unvaccinated travellers to Belize must present a negative PCR test taken within 72 hours before arrival, or a negative antigen test taken in the 48 hours before arrival. You may also opt to take a rapid test at the airport, at a cost of BZ$100 or US$50 (which must be paid in cash). If you test positive, you will be required to quarantine at your own cost. Foreign tourists are required to pay BZ$36 (US$18) for Belize Travel Health Insurance – this is mandatory even if you already have personal travel insurance and helps protect against incurred medical and non-medical expenses should you test positive for Covid during your stay in Belize.

There are no direct flights from the UK to Belize, so it's important to check the rules of the country you will be transiting through too.

25. Costa Rica

Since 1 April 2022 there have been no requirements for entry to Costa Rica in regards to coronavirus. However, the government acknowledges that these may be brought back at short notice, in which case travellers should always check guidance before their trip.

Since 6 April 2022, there have been no requirements for travellers from the UK to show either a Covid vaccination or Covid test when entering Cuba. However, random testing is still being carried out at airports, and anyone who tests positive will be moved to quarantine in a designated government health centre, at their own expense.

27. Denmark

There are no Covid-related requirements regarding test or self-isolation when entering Denmark.

Read the rules on travel to Denmark .

You do not need to show proof of vaccination to enter Monaco, however travellers over the age of 16 who are not fully vaccinated will need to provide either a negative result of a PCR or antigen test taken within the last 24 hours, or a certificate showing proof of recovery from Covid-19 (a positive PCR or antigen test, taken more than 11 days before arrival and within the last six months).

Do I have to quarantine when returning to the UK?

No. On 18 March 2022 all Covid travel rules within the UK were removed – which means that travellers do not need to test, quarantine or even fill in a passenger locator form , regardless of their vaccination status, upon return to the country.

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Need travel vaccines? Plan ahead.

International travel increases your chances of getting and spreading diseases that are rare or not found in United States. Find out which travel vaccines you may need to help you stay healthy on your trip.

Before Travel

Make sure you are up-to-date on all of your routine vaccines . Routine vaccinations protect you from infectious diseases such as measles that can spread quickly in groups of unvaccinated people. Many diseases prevented by routine vaccination are not common in the United States but are still common in other countries.

Check CDC’s destination pages for travel health information . Check CDC’s webpage for your destination to see what vaccines or medicines you may need and what diseases or health risks are a concern at your destination.

Make an appointment with your healthcare provider or a travel health specialist  that takes place at least one month before you leave. They can help you get destination-specific vaccines, medicines, and information. Discussing your health concerns, itinerary, and planned activities with your provider allows them to give more specific advice and recommendations.

Because some vaccines require multiple doses, it’s best to see your health care provider as soon as possible.

Medicines to prevent malaria are pills that you start to take before travel. Take recommended medicines as directed. If your health care provider prescribes medicine for you, take the medicine as directed before, during, and after travel. 

Where can I get travel vaccines?

You may be able to get some travel vaccines from your primary healthcare provider. If you or your healthcare provider need help finding a location that provides certain vaccines or medicines, visit CDC’s Find a Clinic page.

If yellow fever vaccine is recommended or required for your destination, you’ll need to go to a vaccine center authorized to give yellow fever vaccinations. Many yellow fever vaccine centers also provide other pre-travel health care services. Find an  authorized US yellow fever vaccine center .

Examples of Vaccines

Here is a list of possible vaccines that you may need to get for the first time or boosters before you travel.

• Cholera 
• Flu (Influenza)
• Hepatitis A   
• Hepatitis B   
• Japanese encephalitis   
• MMR (Measles, Mumps, Rubella)
• Meningococcal   
• Pneumococcal   
• Polio   
• Rabies   
• Tdap (Tetanus, Diphtheria, Pertussis)
• Typhoid   
• Yellow fever

More Information

CDC Yellow Book: Travel Vaccine Summary Table

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• Passports, travel and living abroad
• Travel abroad
• Foreign travel advice

Entry requirements

This information is for people travelling on a full ‘British citizen’ passport from the UK. It is based on the UK government’s understanding of the current rules for the most common types of travel. 

The authorities in the US set and enforce entry rules. If you’re not sure how these requirements apply to you, contact the US Embassy or a consulate in the UK .

COVID-19 rules

There are no COVID-19 testing or vaccination requirements for travellers entering the US.

Passport validity requirements

To enter the US, your passport must be valid for the length of your planned stay.

If you’re travelling through another country on your way to or from the US, check the entry requirements for that country. Many countries will only allow entry if you have at least 6 months validity remaining on your passport. 

Dual nationals  

US law requires US citizens to enter and exit the US using a US passport. Contact the US Embassy or a consulate in the UK for more information.

Visa requirements

To enter or transit through the US, you must have either an  Electronic System for Travel Authorisation ( ESTA ) visa waiver  or a visa .

The US State Department has more information on visas .

Applying for an ESTA visa waiver 

Apply for an ESTA visa waiver through US Customs and Border Protection. You can also apply using the ESTA Mobile app on android or on iOS .

You cannot apply for an ESTA visa waiver if you have:

• been arrested (even if the arrest did not result in a criminal conviction)
• a criminal record
• been refused admission into, or have been deported from the US
• previously overstayed under an ESTA visa waiver

You cannot normally apply for an ESTA visa waiver if you were in the following countries on or after March 2011: 

• North Korea

You cannot apply for an ESTA visa waiver if you travelled to or were in Cuba on or after 12 January 2021. 

If you are not eligible for an ESTA , you must instead apply for a US visa.

Applying for a visa

The US Embassy in London has information on how to apply for a visa .

US visa appointments

Visa appointments at the US Embassy in London are limited. Plan your application as far ahead as possible before travel. If you need to travel urgently, you can request an expedited interview through the US Embassy’s appointment service provider.

The US Embassy has more information on visa appointments .

Children and young people

Anyone aged 17 and under must:

• have a valid visa or ESTA visa waiver on arrival
• be able to provide evidence about the purpose, location and length of their visit if asked by immigration officials
• have written consent from one or both parents if travelling alone, with only one parent, or with someone who is not a parent or legal guardian

The US authorities can stop you entering the country if they have safeguarding concerns about a child. If this happens, the US authorities will take the child into their care, and their return from the US could take months. The Foreign, Commonwealth & Development Office ( FCDO ) cannot speed up the return of British nationals aged 17 and under from the US.

The US government has information about children travelling to the US . If you have questions, contact the US Embassy in the UK .

Vaccine requirements

For details about medical entry requirements and recommended vaccinations, see TravelHealthPro’s US guide .

Customs rules 

There are strict rules about goods you can take into or out of the US . You must declare anything that may be prohibited or subject to tax or duty.

Global Entry programme

The US Customs and Border Protection programme Global Entry allows pre-approved travellers through border control faster at some US airports. If you’re a British citizen, you can  register to get a UK background check . If you pass the background checks, you’ll be invited to apply for Global Entry.

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Critical Financial

18 Reasons Why America Is No Longer the Greatest Country in the World

Posted: May 14, 2024 | Last updated: May 14, 2024

Most Americans still believe that America is one of the greatest countries in the world, but it’s plagued by issues that threaten its reputation as “the shining city on the hill.” Polarization, eroding civil liberties, and deteriorating mental health are some of the 18 reasons why America may not be the greatest country in the world. 

Political Polarization

America has suffered from an increasingly polarized political landscape over the last decade, especially since the 2016 election, which has decreased bipartisan cooperation. There’s a decline in trust in political institutions and elected officials. The Pew Research Center reported last year that public trust in the federal government is “near record lows.”

Deterioration of Infrastructure

America’s infrastructure, including roads, bridges, and public transportation, needs upgrades and repairs. The Biden administration has implemented billions of dollars of spending on infrastructure, but it is lagging behind America’s competitors, especially China. The recent collapse of the Key Bridge in Baltimore highlights infrastructure developed for smaller boats, trains, and vehicles. 

Declining Global Influence

Other nations, notably China, challenge America’s dominance in global affairs and point to the country’s problems as a byproduct of dysfunctional democracy. America’s military interventions in the Middle East post-9/11 and its recent disastrous withdrawal from Afghanistan have damaged its international reputation. 

Environmental Degradation

America’s slow response to climate change and the skepticism of some Republicans threaten the global effort to combat rising temperatures. Urbanization and industrialization also threaten wildlife and biodiversity across the nation. 

Issues with Gun Control

America has a uniquely high rate of gun-related deaths compared to other developed countries. Suicides account for over half of these deaths, and the country struggles with school shootings more than any other country. 

Erosion of Civil Liberties

Brookings notes that the country is experiencing “two major forms of democratic erosion in its governing institutions: election manipulation and executive overreach.” Since 2010, American state legislatures have passed laws that aim to “reduce voters’ access to the ballot, politicize election administration,” and shut down electoral competition with extreme gerrymandering. 

Challenges in Innovation and Technology

Other countries are leading in emerging technologies, including 5G and renewable energy. While America is at the forefront of the development of AI, regulatory and financial hurdles are impeding the growth of startups and innovation that will push the industry forward. 

Social Fragmentation

Over the past decades, divides based on race, religion, and political ideology have grown among some Americans. The increasing trend of working from home has also led to a declining sense of community and increasing social isolation. 

Decline in Educational Standards

The Hill recently reported that hopes that K-12 math scores would rebound after plummeting during the COVID-19 pandemic “have proven vain.” They’re the “worst they’ve been since the 1970s.” America is lagging in STEM and data literacy rankings globally. 

Deteriorating Mental Health

There has been an alarming increase in anxiety, depression, and suicide rates in America, with 50,000 Americans taking their lives in 2022. A lack of widespread access to affordable and effective mental health care, along with a persistent stigma, is hindering individuals from seeking help. 

Consumerism and Materialism

High consumption levels have been shown to lead to unhappiness in the U.S. Due to the culture of consumerism, Americans are widely accepted as living in debt, which has led to environmental degradation from unsustainable consumption patterns. 

Immigration Challenges

Immigration, particularly illegal immigration at the southern border, is a highly divisive issue in America. Challenges in integrating immigrants and avoiding a rise in xenophobia are significant issues, as is reforming immigration policies when Democrats and Republicans can’t reach an agreement. 

Rising Income Inequality

Over recent decades, the income disparity between the wealthiest and the poorest in America has grown significantly, as has the gap between poorer and richer areas. The U.S. Department of Commerce reported last year that “geographic income inequality has risen more than 40% between 1980 and 2021.”

Education System Inequities

Unequal access to quality education for students in poorer, marginalized communities, particularly in inner-city areas, is a significant problem in America. Persistent underfunding of these schools and disputes over curriculum content also reflect broader cultural wars. 

The Opioid Crisis

Widespread addiction to opioids has plagued America since the 1990s, and today, deaths from overdose are among the leading causes of injury-related casualties in the country. Aggressive marketing of opioids by pharmaceutical companies in the 1990s led to thousands of deaths and lives ruined by addiction. The rise of fentanyl, a synthetic opioid, over the past decade, with imports from China and Mexico, has compounded the problem. 

Erosion of Healthcare Quality

Despite high spending, the American healthcare system isn’t known for being the most effective and struggles with significant administrative overheads. KFF notes that in “2022, 25.6 million nonelderly individuals were uninsured,” primarily “because the cost of coverage was too high.”

Economic Vulnerabilities

America’s persistent trade deficits with key global partners and adversaries, as well as a growing national debt and concerns over fiscal sustainability over the past decade, have led some to worry about economic vulnerability. However, the economy is doing well, with low unemployment levels, rising wages, and inflation falling. 

Media Polarization

Over the past few decades, there has been increasing polarization within the media, with news outlets devoting more airtime to opinion shows catering to specific ideological audiences. The news media in America plays a significant role in shaping political views and is partly responsible for the polarized political climate.

Read More: 17 Things Society Can No Longer Do Because Gen Z Said So

Gen Z, our digital-native, trendsetting generation, is making waves in the cultural sea, steering the ship of societal norms in fresh and unexpected directions. As they charter new territories, there are certain practices they’d rather we say goodbye to. Curious? Let’s take a look at 17 things the rest of us can no longer do because Gen Z said so.

17 Things Society Can No Longer Do Because Gen Z Said So

19 Big Mistakes People Make After Losing a Spouse

Losing a spouse is one of life’s most tragic experiences, and when we’re overwhelmed by grief, we might make some decisions that we’ll later regret. Here are 19 mistakes people make after losing their spouse.

20 Time-Honored Practices Our Grandparents Followed That We Should Bring Back

Our grandparents had a far simpler life. There was no such thing as social media. Instead, there was more walking and meals were always fresh and homemade. With so many things keeping us busy nowadays, sometimes life would seem much easier if we lived the way our grandparents did.

19 Common Behaviors of Highly Intelligent People

Intelligent individuals often display a range of behaviors and qualities that set them apart from others. When exploring these characteristics, it’s crucial to comprehend that intelligence is a multifaceted attribute. Here are 19 essential behaviors and qualities frequently observed in highly intelligent people.

17 Things We Were Taught in High School That We Now Know Aren’t True

Well, this one may depend on when you went to high school, but for this millennial, these are the things we were taught in high school that have been proven not to be true. Personally, I still want to go back and correct every teacher who told me I wouldn’t always have a calculator in my pocket; the joke is on them.

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From August 1, 2024, Onward: What Your Dog Needs to Enter the United States

At a glance.

Starting on August 1, 2024, dogs entering or returning to the United States must meet new, specific requirements depending on where they have been in the 6 months before entering the U.S. and where they received their rabies vaccines (if required).

Requirements for all dogs

Requirements for dogs with a current and valid rabies vaccination administered in the united states.

• Requirements for foreign-vaccinated dogs that have been in a country with high risk of dog rabies within 6 months before entry

Requirements for dogs that have been ONLY in countries that are dog rabies-free or low-risk during the 6 months before entry

All dogs must:

• Be at least 6 months of age at time of entry or return to the United States
• This must have been implanted prior to any required rabies vaccination
• The microchip number must be documented on all required forms and in all accompanying veterinary records
• Dogs may not enter the United States if they are carrying a disease contagious to people.
• Isolation of the dog, veterinary examination, and additional testing, at the importer’s expense, may be required to determine if the dog has a contagious disease and prevent spread if the dog does not appear healthy upon arrival.

This form should be filled out online ideally 2-10 days before arrival; however, it can also be completed right before travel (even in line at the border crossing) if you have internet access. If the information on the form changes before the dog arrives, you must submit a new form and indicate you are making changes to an existing form. All information, including port of entry where the dog is arriving, must be correct at time of arrival.

• This form requires you to upload a clear photograph of the dog showing its face and body. Dogs that will be less than one year of age at time of arrival should have the photograph taken within 10 days before arrival.
• There is no charge to importers for submitting this form.
• Additional requirements for dogs with a current rabies vaccination administered in the United States
• Additional requirements for dogs that have been in a country at high-risk for dog rabies within the 6 months before entry and do NOT have appropriate documentation of current US-issued rabies vaccine
• Additional requirements for dogs that have been ONLY in countries that are dog rabies-free or low-risk in the 6 months before entry

Dogs that do not meet all entry requirements or do not have accurate and valid forms will be denied entry to the United States and returned to the country of departure at the importer’s expense. These requirements apply to all dogs, including service dogs and dogs that were born in the United States.

Specific requirements depend on whether the dog has been in a high-risk country for dog rabies  in the past 6 months.

Dogs with a current rabies vaccination administered in the United States that have been in a high-risk country for dog rabies must:  

• Meet all requirements in the “All Dogs” section above
• The Certification of U.S.-issued Rabies Vaccination form is required for the importation (re-entry) of U.S.-vaccinated dogs that have been in high-risk countries for dog rabies  within the 6 months before re-entry into the United States.
• Please note, during the transition period, the importer may instead present a copy of the USDA endorsed export health certificate that was used to ship the dog from the United States, if that export health certificate documents the dog’s age (at least 6 months), the microchip number, and valid rabies vaccination administered in the United States. The rabies vaccination must be valid (not expired) on the date of return or the form will be invalid.
• Arrive at the location listed on the CDC Dog Import Form receipt (This can be any airport, land border crossing, or sea port but you must select this location when you complete the CDC Dog Import Form.)

Dogs with a current rabies vaccination administered in the United States that have NOT been in a high-risk country in the last 6 months must:

• A Certification of U.S.-Issued Rabies Vaccine form that was endorsed by USDA before the dog departed the United States; or
• Document a valid (unexpired) rabies vaccination administered in the United States (the form will be valid for the duration of the rabies vaccination (1 or 3 years)).
• Arrive at the location listed on the CDC Dog Import Form receipt (This can be any airport, land border crossing, or sea port but you must select this location when you complete the CDC Dog Import Form .)

Important information about the Certification of U.S.-Issued Rabies Vaccination Form

The Certification of U.S.-Issued Rabies Vaccination form must be completed before the dog departs the U.S. Before asking your veterinarian to complete this form, verify the following requirements will be met:

• Ensure your dog will be at least 6 months of age on date of return to the U.S.
• Have your dog microchipped with an International Organization for Standardization (ISO)-compatible microchip (implanted before any required rabies vaccinations)
• Ensure the veterinarian scans the dog for the ISO-compatible microchip and records the microchip number at the time of vaccine appointment. Rabies vaccines administered prior to microchip implantation will not be considered valid.
• Ensure the rabies vaccination will be valid for the entire duration of your travels. If your dog’s U.S.-issued rabies vaccination lapses while overseas and your dog has been in a high-risk country in the past 6 months, your dog will need to be revaccinated overseas and meet requirements for foreign-vaccinated dogs to return to the U.S., including having a rabies serology titer, arriving at a specific port of entry, and possible quarantine requirements.
• Your dog’s first rabies vaccination must be administered at least 28 days before travel.
• Ensure the veterinarian submits this form to the USDA for official endorsement through the VEHCS portal
• Your dog must travel with a printed copy of the official endorsed form upon your dog’s return to the United States if your dog has been in a high-risk country within the 6 months before returning to the U.S.

During the transition period, U.S.-vaccinated dogs that have been in a high-risk country in the past 6 months, may have either the Certification of U.S.-Issued Rabies Vaccination form or the USDA endorsed export health certificate for re-entry into the United States. Without one of these forms your dog will need to meet the requirements specific to the risk category of the countries where they have been in the 6 months before returning to the United States.

The export health certificate must document the dog’s age (at least 6 months), microchip number, and the rabies vaccination date. The rabies vaccine must be valid (not expired) on the date of return or the form will be invalid.

Requirements for foreign-vaccinated dogs that have been in a country with high risk of dog rabies within 6 months before entry

Dogs, including service dogs, that have been in a country at high-risk for dog rabies within the 6 months before entry and do not have appropriate documentation of current U.S.-issued rabies vaccine must:

• Meet all requirements in the “All Dogs” section
• Ensure the dog is microchipped with an International Organization for Standardization (ISO)-compatible microchip before receiving the rabies vaccination and the number is recorded on the veterinary documents or the vaccine will not be considered valid
• Verify the dog is at least 12 weeks (84 days) of age when vaccinated against rabies
• The dog must have a valid (i.e., non-expired) rabies vaccination. If it’s the dog’s first vaccination or if the dog’s vaccination coverage has lapsed, the vaccine must be administered at least 28 days before arrival to the United States.
• The Certification of Foreign Rabies Vaccination and Microchip form must be completed by your veterinarian AND endorsed by an official veterinarian in the exporting country.
• The blood sample for the rabies serology titer must have been drawn at least 30 days after the dog’s first valid rabies vaccination and at least 28 days before entry to the U.S.
• Dogs with a history of multiple valid rabies vaccinations administered after the microchip was placed may have the sample for the rabies serology titer drawn at any time after a rabies booster vaccination as long as the dog’s first vaccine was given at least 30 days before the blood sample was drawn and there has been no lapse in vaccine coverage. If a lapse occurs, the sample must be drawn at least 30 days after the valid booster vaccination was administered.
• The sample must be sent to a CDC-approved rabies serology laboratory . If there is no CDC-approved laboratory in your country, your veterinarian may draw the sample and send it internationally to a CDC-approved laboratory.
• Passing results must be obtained in order for a serology to be valid.
• Rabies serology titer results will be considered valid for the life of the dog as long as the dog’s rabies vaccination coverage does not lapse. If a lapse occurs, a new rabies serology titer will be required and that sample must be drawn at least 30 days after the new vaccination was administered.
• If the dog does not have a valid rabies serology titer, it will be required to be quarantined at a CDC-registered animal care facility for 28 days after the dog is revaccinated by the facility’s veterinarian.
• All foreign-vaccinated dogs that have been in a high-risk country in the previous 6 months must have a reservation for examination, verification of age, documents, and microchip number, and administration of a rabies booster vaccination at a CDC-registered animal care facility immediately upon arrival in the United States.
• Dogs that do not have a valid rabies serology titer must also have a reservation for quarantine. Dogs will be quarantined at the facility for 28 days at the importer’s expense after being revaccinated by the facility’s veterinarian.
• All CDC-registered animal care facility expenses, including exam, revaccination, and quarantine (if required), are the responsibility of the importer.
• The facility will need copies of all required documents prior to confirming your reservation.
• Ensure the dog meets any facility-specific requirements (contact facility for additional information).
• If after arrival the CDC-registered animal care facility determines that your documents are not valid or the dog’s microchip number, age, or description does not match the paperwork provided, the dog may be denied entry and returned to the country of departure at your expense.
• Dogs that have evidence of illness or are not healthy will be required to have testing to confirm they do not have contagious diseases before they will be eligible for release, which may extend the required quarantine period beyond 28 days. Any required testing or extended stay in quarantine will be at the importer’s expense, so please ensure dogs are healthy upon arrival (including no evidence of fleas, ticks, or skin diseases).
• Dogs must arrive to the U.S. at the airport where the CDC-registered animal care facility is located. This must be the location where the dog has a reservation.
• This must also be the airport listed on the CDC Dog Import Form
• Domestic flights or other forms of travel to other locations in the U.S. are not permitted until after the dog receives required follow-up services at the CDC-registered animal care facility and is cleared for entry.
• SERVICE DOGS ARRIVING BY SEA : Service dogs, as defined in 14 CFR 382.3, may arrive by sea if they meet the requirements in the “All Dogs” section, have a complete Certification of Foreign Rabies Vaccination and Microchip form and a valid rabies serology titer, and are traveling with their handler. Emotional support animals are not service animals under this definition.

Countries that are not on the list of countries at high risk for dog rabies  are considered to be free of or low risk for dog-mediated rabies virus variant (DMRVV) (called dog rabies-free or low-risk countries on these webpages).

Dogs, including service dogs, that have been ONLY in dog rabies-free or low-risk countries during the 6 months before entry into the United States must:

• Certification of Foreign Rabies Vaccination and Microchip form, including the endorsement by an official veterinarian of the dog rabies-free or low-risk country where the dog has been located; AND EITHER (1) a valid rabies serology titer OR (2) veterinary records* (which list the microchip number) for the dog from the exporting country for the previous 6 months. The form must be completed within 30 days before arrival to the United States.
• Certification of U.S.-Issued Rabies Vaccination form that was endorsed by USDA before the dog departed the United States
• Is for the dog rabies-free or low-risk country where the dog’s return itinerary originated (the form will only be valid for 30 days if it does not contain rabies vaccination information), or
• Documents a valid (unexpired) rabies vaccination administered in the United States (the form will be valid for the duration of the rabies vaccination (1 or 3 years)).
• Certification of Dog Arriving from DMRVV-free or Low-Risk Country into the United States form endorsed by an official veterinarian in the exporting country; AND veterinary records* (which list the microchip number) for the dog from the exporting country for the 6 months before traveling to the U.S. The form must be completed within the 30 days before arriving to the United States.
• Foreign export certificate that documents the dog is at least 6 months of age, lists the dog’s International Organization for Standardization (ISO)-compatible microchip number, and has been endorsed by an official veterinarian of the exporting country; AND veterinary records* (which list the microchip number) for the dog from the exporting country for the previous 6 months
• Arrive at the location listed on the CDC Dog Import Form receipt (This can be any airport, land border crossing, or sea port but you must select it when you complete the CDC Dog Import Form .)

Any documentation that is not from the United States must be completed in the country where the dog’s travel originates. For example, if the dog’s documents were issued in France, the dog may not enter the U.S. via a land-border crossing from Mexico to the U.S.

*Examples of veterinary records that must accompany completed forms are European Union pet passports or proof of payment for veterinary services received in the exporting low-risk country for the previous 6 months. Records must include the dog’s microchip number.

For more information, see: Frequently Asked Questions on CDC Dog Importations  

If you have questions or need more information, please contact CDC-INFO at (800) 232-4636.

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COVID-19 Your Health

COVID-19 information and resources for the public on precautions to avoid illness, vaccines, symptoms, treatments, and therapeutics.

• View Respiratory Virus Guidance

COVID-19 vaccine recommendations have been updated as of February 28, 2024 , to recommend adults ages 65 years and over receive an additional updated 2023-2024 COVID-19 vaccine dose.

• Vaccines for COVID-19  (CDC)
• Stay Up to Date with COVID-19 Vaccines  (CDC)
• COVID-19 Vaccines for People Who Are Moderately or Severely Immunocompromised  (CDC)
• Frequently Asked Questions about COVID-19 Vaccination  (CDC)

Learn About COVID-19 Treatment Options

• COVID-19 Treatments and Therapeutics  (HHS)
• COVID-19 Treatments and Medications  (CDC)
• Are  moderately or severely immunocompromised  and may not mount an adequate immune response to COVID-19 vaccination OR have a history of severe allergic reactions to COVID-19 vaccines, and
• Do not currently have COVID-19 and have not recently had close contact with someone with COVID-19, and
• Are an adult or adolescent ages 12 years and older weighing at least 88 pounds (40 kg).
• Know Your Treatment Options for COVID-19  (FDA)

Monoclonal Antibody Treatments

The U.S. Food and Drug Administration issued an Emergency Use Authorization to allow the use of monoclonal antibodies for the treatment of mild to moderate symptoms of COVID-19 in adults and pediatric patients.

View the South Dakota Monoclonal Antibody Treatment flyer

What are monoclonal antibodies? Monoclonal antibodies are laboratory-made proteins that mimic the antibodies created by your immune system to fight off harmful viruses. Bamlanivimab + etesevimab and casirivimab + imdevimab are monoclonal antibodies that are specifically designed to protect against severe COVID-19 infection. The antibodies bind to the spike protein of the COVID-19 virus to stop the virus from entering your cells and continuing the infection.

• Test positive for SARS-CoV-2;
• Are within 10 days of the start of their symptoms;
• Are age 12 or older and weigh at least 88 pounds; and
• Chronic kidney disease
• Immunosuppressive disease
• Currently receiving immunosuppressive treatment
• Having a body mass index (BMI) greater than 25 (overweight or obese)
• Aged 65 years and older
• Cardiovascular disease (including congenital heart disease) or hypertension
• Chronic lung diseases (e.g., chronic obstructive pulmonary disease [COPD], asthma [moderate-to-severe], interstitial lung disease, cystic fibrosis, and pulmonary hypertension)
• Sickle cell disease
• Neurodevelopmental disorders (e.g., cerebral palsy) or other complex conditions (e.g., genetic or metabolic syndromes and severe congenital abnormalities)
• Having a medical-related technological dependence (e.g, tracheostomy, gastrostomy, or positive pressure ventilation [not related to COVID-19])

Individuals who meet high-risk criteria and test positive should contact their primary care physician about a referral for antibody treatment within three days of a positive test result and no later than 10 days after symptom onset.

Treatment for COVID-19 is available in many parts of the state. Check with your healthcare provider about the use of monoclonal antibodies or an antiviral.

Rabies Vaccine for Dogs: Schedule, Benefits, & Side Effects

Let’s be honest, a trip to the vet with your dog is rarely something to look forward to (and it can realllly hurt the bank account). But it's important to remember that vaccinations are more than just a box to tick, especially when it comes to the rabies vaccine. As a responsible dog owner, you play a vital role in preventing this disease from spreading.

“Rabies is a core vaccine, as it is deadly and a communicable disease to humans. It is also required to be kept up to date by law,” explains Isa-May Pellerin, a certified animal health technician. 

Below, we’ll cover everything you need to know about the rabies vaccine for dogs, including debunking myths, and providing clear information on benefits. 

First Thing First: Understanding Rabies and the Vaccine

Rabies is one nightmare you definitely want to avoid—it's so terrifying, they’ve made horror movies about it! 😱

So, what is Rabies and How Does it Affect Dogs?

Rabies is a virus that attacks the nervous system. It affects all warm-blooded creatures, including us and our dogs. Interestingly, opossums are one of the few mammals that are  practically immune to rabies.  

Rabies spreads through the bite of an infected animal. Once infected, the virus causes inflammation in the brain and spinal cord.

As rabies progresses, the infected animal may begin to drool and become vicious. Unfortunately, it almost always ends in death, even in humans.

Types of Rabies Vaccines

The rabies vaccine is one of the core puppy vaccinations that your dog will receive and there are several different types available. 

Here are the most common options:

• Inactivated Rabies Vaccine: This vaccination provides long-lasting protection against rabies. It’s dependable and effective, making it a very popular choice. 
• Recombinant Rabies Vaccine: This newer option offers slightly stronger protection at a potentially faster rate. 

Both options are very effective. In most cases, veterinarians use whichever vaccine is recommended by law (which depends on your location) or whichever option they have available. 

How Effective is the Rabies Vaccine?

The rabies vaccination is incredibly effective. Only around 4.9% of rabid dogs have a history or prior rabies vaccinations (and many of those were overdue for another booster).

This means that with proper vaccination, the odds of your dog getting rabies are very low. The duration of protection varies depending on the vaccine type, your dog’s age, and how many boosters your dog has received. It’s typically recommended that dogs receive a booster shot every one to three years for maximum effectiveness. 

Rabies Vaccine Schedule

Now that we know why the rabies vaccine is so important let’s look at when your dog should get it. 

When Do Puppies Get the Rabies Shot?

Most puppies in the United States must receive their first rabies vaccination between 12 and 16 weeks of age, depending on your location and local laws. Isa-May explains that the current schedule for the rabies vaccine is to be given at around four months of age, then again one year afterward, and every three years after that.

“Some areas may require it on a yearly basis, depending on how frequently rabies is found in the region,” notes Isa-May.

Your puppy should get their vaccine within this window for maximum protection. That said, if your dog has never gotten the rabies vaccination before, now is better than never!

Booster Shots: Frequency and Importance

Unfortunately, the rabies vaccine doesn’t last forever. Vaccines train your dog’s immune system to recognize the virus, allowing the immune system to attack it upon detection. But your dog’s immune system will slowly forget this training over time until the vaccine is no longer effective!

Therefore, regular booster shots are necessary to maintain your dog’s immunity to the rabies virus. The law typically requires that your dog receives a booster every one to three years. 

The schedule is slightly different depending on the type of vaccine:

• Inactivated Rabies Vaccine: Boosters are recommended every 1-3 years . 
• Recombinant Rabies Vaccine: This newer option may offer longer protection. Depending on the specific vaccine and state regulations, boosters may be needed every 3 years or even longer.

Why does it change depending on the vaccine? Each vaccine works differently and wears off at a different rate. If your dog is receiving a different vaccine that’s less common, speak with your vet about the recommended booster schedule. 

Legal Requirements for Rabies Vaccination in Different US Regions

Rabies vaccination is a legal requirement across most of the United States, but these regulations vary widely depending on your area. It’s important to check your local laws to understand the exact requirements in your area. Your vet will also be able to advise on local laws regarding rabies vaccination.

Typically, the laws involve these aspects:

• The minimum age for the first vaccination
• Booster shot frequency
• Any exemptions or special considerations

Below is a general guideline of what’s required by law but this may differ from your area’s specific regulations:

Benefits of Rabies Vaccination

The main benefit of rabies vaccination is avoiding this awful disease! But, there are some other reasons why your dog being vaccinated against rabies is beneficial.

As we've covered, rabies spreads very easily. So, when you vaccinate your dog, you are protecting not only your dog but also the rest of the community. While rabies is preventable with the vaccine, not everyone can get vaccinated. 

It isn’t odd for humans to not even realize they’ve been bitten (or not realize that they need to seek medical treatment for minor bites).

By vaccinating your dog, you’re providing a barrier to protect the rest of your community. 

Yes, you want to vaccinate your dog to protect them from rabies but there are legal requirements, too. In most parts of the United States, rabies vaccination is a legal requirement for dogs.

Proof of vaccination is required to keep you on the right side of the law! Otherwise, you may face potential fines (and headaches). In some case, you could even lose ownership of your dog. 

Vaccinations are also required for travel in most cases. If you ever want to take your dog on an airplane, their rabies vaccination must be up-to-date. 

Let's face it, as pet parents, our dog’s well-being is our top priority. Rabies is a scary disease, and the thought of our dog even being exposed is enough to send shivers down our spines. The rabies vaccine provides protection against the rabies virus that’s impossible to get otherwise!

Knowing your dog is protected from this awful disease helps you relax more. 

Possible Side Effects and Management

“Adverse reactions can happen in any dog, but the Rabies vaccine is usually well tolerated by the majority,” explains Isa-May. 

If your dog does happen to develop side effects, fear not! They’re typically very short-lived. Common side effects include:

• Mild loss of appetite
• A temporary decrease in energy levels
• Slight soreness or swelling

Rarely, more serious side effects can occur. These are very rare and usually not dangerous. Still, when it doubt, contact your vet if your dog experiences:

• Facial swelling
• Difficulty breathing
• Vomiting or diarrhea

After getting vaccinated, your dog generally doesn’t need to be treated any differently. Most can go about their normal day. Rest and relaxation are recommended, if only because vet visits can be stressful. Don’t expect your dog to do anything else stressful during that day, especially if they don’t like the vet!

Training your puppy can help them stay calm during vet visits, lowering the stress surrounding the vaccine. 

You can feed and offer water to your dog as normal. Loss of appetite can occur, but it isn’t so serious that your dog won’t eat. Instead, they may just eat slightly less than usual. 

You should also avoid strenuous exercise for a day or two after a vaccination. Like us, your dog may be sore in the muscle where they received the vaccination. Usually, this soreness isn’t very serious, but it can inhibit their ability to exercise for a day or so. 

Ease post-vaccine stress with engaging play. Check out Earth Rated's dog toys, perfect for a bit of mental stimulation which can be comforting to your pup.

Shop Dog Toys

Legal and ethical considerations.

Laws regarding rabies vaccines do exist - and for a good reason! The laws do differ a bit depending on where you are. Areas without rabies tend to have very strict regulations, while areas with “wild” rabies tend to have less. We highly recommend checking your particular area’s laws. 

Here are some common reasons rabies vaccination laws are made:

• Stopping the spread: Each animal that becomes sick with rabies can spread it to several other animals (or people). By getting as many dogs vaccinated as possible, dozens of other animals won’t be exposed to the virus. Vaccinations protect more than just the singular dog that was vaccinated!
• Protecting your dog: Vaccinations also protect your dog from deadly diseases. Rabies is always deadly once symptoms occur. Providing your dog with the proper vaccinations is a basic part of dog ownership, just like giving your dog food or shelter. It’s a basic medical need that the law says you should meet.
• Peace of mind for everyone: Rabies vaccinations provide you peace of mind. But, if your dog ends up biting a stranger (playfully or not), which can occur even with well-behaved dogs, it’s peace of mind for that person, too. Those who come into contact with your dog can relax without worrying about the potential of rabies! 

The best way to stay on the right side of the law is to speak with your veterinarian. They can give you specific details about when your dog needs the vaccine (and how you can keep proper records of this). 

At the end of the day...

The rabies shot for dogs is an incredibly important vaccine that protects against a deadly disease that can also spread to humans. By getting your dog properly vaccinated, you not only protect your dog but also yourself and anyone else your dog comes into contact with. 

Modern rabies vaccines are extremely effective. But, regular boosters are necessary for the vaccine to remain effective. Most vets recommend that your dog receive a booster every one to three years. 

Remember, getting your dog vaccinated is a legal requirement in many areas. When in doubt, you should speak with your vet about the legal requirements in your local area and the best vaccination schedule for your dog!

How long is a dog's rabies vaccine good for?

A dog’s rabies vaccine is typically good for 1 to 3 years, depending on the type of vaccine given previously.  

When should a dog get an anti-rabies vaccine?

A dog should get their first anti-rabies vaccine at about 12-16 weeks of age. They should get this vaccine at the same time as the other core puppy vaccines. 

Continue reading

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Frontier Airlines announces customer-friendly changes to its fare buckets and policies

• Frontier Airlines is simplifying its fare offerings with three new ticket tiers.
• All Frontier passengers will be able to cancel or change their tickets without having to pay an extra fee.
• The airline is also bringing back its customer service phone line.

Frontier Airlines announced a major streamlining of its fare offerings on Friday, as well as other customer-friendly changes that it said are meant to improve the experience of purchasing tickets and flying on the ultra low-cost carrier.

"Today marks the beginning of a new era for Frontier – one with transparency in our prices, no change fees and the lowest total price," Barry Biffle, Frontier’s CEO, said in a statement . "This is 'The New Frontier' and we are committed to offering more than the lowest fares – we deliver the best price for all the options you want and the customer support you need, when you need it. No gimmicks, just really low prices and good customer service."

Here are the changes that go into effect on Friday.

New fare bundles

Travelers frequently complained that Frontier’s pricing structure was opaque. Its a la carte model meant passengers had to buy bundles or individual extras in addition to their ticket for things like seat assignments and carry-on or checked baggage.

While that for-purchase product will still be available with Frontier’s lowest-priced Basic tickets under the new structure, the airline is simplifying its pricing with three new ticket tiers that include more amenities and services in the bundled price:

• Economy bundle, starting at $30 per person per direction, includes a carry-on bag and seat selection. Customers can still pay extra to check a bag with an economy ticket as well.
• Premium bundle, starting at $50 per person per direction, includes premium seat selection and early boarding as well as all the perks of economy tickets. 
• Business bundle, starting at $100 per person per direction, includes all the previously mentioned perks as well as UpFront Plus seat selection (Frontier’s extra legroom rows, which also keep the middle seat empty), as well as up to two 50-pound checked bags.

No change fees

Aside from travelers buying the lowest-price Basic tickets, all Frontier passengers will be able to cancel or change their tickets without having to pay an extra fee. The airline is also extending the validity period for flight credits to give passengers whose plans change even more flexibility. Newly-issued Frontier credits will be valid for 12 months. Previously, they expired after three months.

Customer service phone line

Frontier caught a lot of flak for nixing its customer service phone line in 2022, and now the airline is reversing course.

All travelers whose flights are within 24 hours will be able to call for live phone assistance if they encounter issues with their trip, and elite frequent flyer members can call any time. The airline will also soon offer a callback service for other inquiries, though a date for that has yet to be announced. 

Cruising Altitude: There was no Golden Age of flying. We're in it now.

Low price guarantee

Frontier is also hoping to entice travelers with a low price guarantee. The new policy will award passengers 2,500 frequent flyer miles if they find a lower price for a comparable flight on another airline on the same route and date. In order to claim the miles, travelers will still have to complete their trip on Frontier. Full conditions of the guarantee can be found here on the airline’s website .

Zach Wichter is a travel reporter for USA TODAY based in New York. You can reach him at [email protected].

The Key Points at the top of this article were created with the assistance of Artificial Intelligence (AI) and reviewed by a journalist before publication. No other parts of the article were generated using AI. Learn more .

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I’m a U.S. Citizen. Where in the World Can I Go?

For Americans eager to resume international travel, here are the countries that currently allow U.S. citizens to enter, though there may be restrictions, including vaccine requirements.

By Paige McClanahan

This list is no longer being updated. Find the latest coronavirus updates here .

Most of the world’s countries are open to travelers from the United States, and many nations are easing their requirements for visitors to test or quarantine. Some countries that had fully closed to foreign tourists — including Israel, Morocco, Bhutan, Australia and New Zealand — have now reopened to U.S. visitors, although they may continue to impose testing, vaccination or quarantine requirements.

In Europe, a growing number of nations — including Germany, Greece, Italy, Ireland, Switzerland and the United Kingdom, among many others — have eliminated their Covid-related travel restrictions for the summer travel season. Meanwhile, several Southeast Asian nations that had closed their borders to tourists have now reopened. Laos, Thailand, Vietnam, Indonesia, Malaysia, Myanmar and Cambodia are once again welcoming American visitors, although vaccine or testing requirements are in force in most cases.

For its part, the United States has lifted the requirement that inbound passengers, including returning Americans, provide a negative test result taken within one day of departure. The decision to lift the test requirement will be re-evaluated in September; the rule could be reinstated if authorities deem it necessary.

The Centers for Disease Control and Prevention, meanwhile, continues advising Americans not to travel internationally until they are fully inoculated against Covid-19.

Those wanting to learn about the coronavirus risk in a specific country can visit the C.D.C. website where a four-tier ranking system provides guidance. The agency reserves the highest “Level 4” ranking for countries with “special circumstances” that include spiking case numbers, the emergence of worrying variants, or threats to the viability of health care infrastructure. (Levels 1 to 3 are still based primarily on Covid-19 case counts.) At the moment, no countries are classified at Level 4; those at Level 3, which have a “high” incidence of Covid-19, are indicated in the list below. For information on entry requirements like testing and quarantine, as well as curfews and movement restrictions, the State Department’s website offers detailed information by country.

What follows is a list of countries that are open to tourists from the United States. Many require visitors to complete a health form, provide proof of vaccination, and present a recent negative Covid-19 test result. To qualify as fully vaccinated in places such as France, Spain and the Netherlands, a visitor must have received either a booster shot or a second dose within a specified period.

As of May 1, visitors are no longer required to provide a negative test result or proof of vaccination. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Travel to Andorra is over land from Spain or France, so check the entry requirements for those countries first. There are no limits on movement between Spain and Andorra, nor for travelers entering Andorra from France. Travelers 12 and over departing Andorra for France must provide proof of full vaccination, a certificate of recent recovery, or a negative antigen test result from the previous 24 hours. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors must complete a registration form before travel. They must also present a negative result from an R.T.-P.C.R. test administered no more than 72 hours before departure and pay about $20 on arrival to undergo a rapid antigen test at the airport. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Angola.

All adult visitors must be vaccinated. Arriving passengers must also carry a negative result from a Covid-19 test. The result may be either from a rapid test taken within two days of arrival, or from an R.T.-P.C.R. test, N.A.A.T. test, or other molecular test administered within three days of arrival. Visitors who completed their primary course of vaccination more than six months previously and who have not received a booster are also required to test on arrival, at their own expense. Guests staying for more than eight days may undergo a free test on day 4 of their visit. The C.D.C. risk assessment for Covid-19 is Level 3: High.

ANTIGUA and BARBUDA

Vaccinated travelers are no longer required to test before travel, provided they are asymptomatic. Unvaccinated visitors must present either a negative result from a P.C.R. test conducted no more than three days before arrival, or a negative result from an antigen test from the previous 24 hours; they must also be without symptoms. On arrival, they must submit to an R.T.-P.C.R. test at their own expense and self-quarantine for 14 days. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Americans may now enter Argentina without testing. Visitors must complete an electronic sworn statement within 48 hours of traveling and provide proof of medical insurance that covers Covid-19 treatment and quarantine. The government recommends that all visitors age 6 and over undergo a Covid-19 test within 24 hours of arrival, regardless of their vaccination status. The C.D.C. risk assessment for Covid-19 is Level 3: High.

The country has lifted its pandemic-related travel restrictions.

The country is open to visitors from the United States who have finished a primary course of vaccination (two doses of an mRNA vaccine or one dose of Johnson & Johnson). All passengers arriving by air must submit the Digital Passenger Declaration within 72 hours of their departure for Australia; they are no longer required to test before travel. Depending on their final destination within Australia, visitors may have to quarantine on arrival, even if they are vaccinated. Travelers should check the rules of the state or territory they are visiting to find the relevant quarantine requirements. Prospective visitors who are not fully vaccinated must qualify for an exemption . The C.D.C. risk assessment for Covid-19 is Level 3: High.

The country lifted all pandemic-related travel restrictions on May 16. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors age 18 and over must present proof of vaccination or a certificate of recovery from Covid-19 infection.

THE BAHAMAS

All travelers age 18 and older must apply for a Bahamas Travel Health Visa; the cost of the visa includes insurance coverage and varies with the length of stay and vaccination status of the traveler. Health visa applications can take up to 24 hours to process; travelers must present their visa confirmation before departure to the Bahamas. Travelers with valid proof of vaccination may now enter without a negative test result. Unvaccinated travelers age 2 and over must present a negative result from a rapid antigen or R.T.-P.C.R. test taken within 72 hours of travel. The C.D.C. risk assessment for Covid-19 is Level 3: High.

According to the U.S. Embassy, visitors must download the “ BeAware Bahrain ” app before travel. Arriving passengers are no longer required to test or show proof of vaccination. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors must complete a health declaration form within three days of arrival. Vaccinated travelers may enter without a pretest. (A booster is not required to qualify.) Unvaccinated travelers age 12 and older must provide a negative result from an R.T.-P.C.R. test taken within 72 hours of departure. Symptomatic passengers may be subject to testing on arrival.

Vaccinated travelers may now enter without testing. Before departure, visitors should download the BIMSafe app and complete an online immigration and customs form . Vaccinated visitors may enter without quarantine, although they may be randomly selected for testing on arrival. Unvaccinated travelers age 5 and above must obtain a negative result from an R.T.-P.C.R. test taken within three days of arrival, or from a rapid test taken within one day of entry; they must also undergo a rapid test on arrival. Children under 18 who aren’t vaccinated must follow the guidelines of their accompanying adult. The C.D.C. risk assessment for Covid-19 is Level 3: High.

U.S. visitors may now enter without testing or proof of vaccination. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Travelers with proof of vaccination may enter without a negative test result. Unvaccinated visitors age 5 and over must show a negative result from a P.C.R. test taken within 72 hours of arrival, or from a rapid test taken within 48 hours of arrival. Alternatively, testing is available on arrival at the airport for $50; only cash payments are accepted. All foreign tourists must show proof of having purchased Belize travel insurance ($18 for 21 days). The C.D.C. risk assessment for Covid-19 is Level 3: High.

All visitors to Benin must apply online for an eVisa before departure. Predeparture testing is no longer required.

Arriving passengers must show proof of vaccination (booster shots are not required) as well as a negative result from a rapid antigen test taken no more than two days before arrival, or a negative result from a P.C.R., N.A.A.T, T.M.A., or L.A.M.P. test taken within four days of arrival. Children under 2 are exempt from the pretest requirement, while children under 12 are exempt from the vaccination requirement. Visitors must pay $40 to apply for a travel authorization , which they can do up to one month before departure. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Vaccinated travelers must quarantine for five days after arrival; unvaccinated travelers must quarantine for ten days. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Bhutan.

Arriving passengers must present either proof of vaccination or a valid negative result from a Covid-19 test. The test result may be from an R.T.-P.C.R. test taken no more than 72 hours before boarding, or from a rapid antigen test taken no more than 48 hours before boarding. Children under 5 are exempt from the requirements.

BOSNIA AND HERZEGOVINA

The country lifted its pandemic-related travel restrictions on May 26; travelers may now enter without a negative test result or proof of vaccination.

Visitors must have completed at least a primary course of vaccination; they are not required to test. The C.D.C. risk assessment for Covid-19 is Level 3: High.

U.S. tourists age 12 and older must present proof of vaccination, even if they have recovered from Covid-19; they no longer need to test before travel. Unvaccinated children under 12 who are traveling with vaccinated adults may also enter without testing. Unvaccinated adults must qualify for an exemption to be allowed entry. The C.D.C. risk assessment for Covid-19 is Level 3: High.

BRITISH VIRGIN ISLANDS

Regardless of their vaccination status, all visitors over age 5 must present a negative result from a Covid-19 test (either rapid antigen or R.T.-P.C.R.) taken within 48 hours of arrival. Travelers who have recovered from Covid-19 in the previous 90 days may present proof of recovery in lieu of a negative test result. Anyone arriving without a valid test result or proof of recovery must pay $50 to undergo testing on arrival. The C.D.C. risk assessment for Covid-19 is Level 3: High.

As of May 1, Bulgaria has removed all pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

BURKINA FASO

Arriving passengers must present proof of full vaccination or a negative result from a P.C.R. or rapid test taken in the previous five days. Travelers who arrive without proof of vaccination or a valid negative test result will be required to pay roughly $45 to undergo a rapid antigen test on arrival. To exit the country by air, travelers must present either proof of vaccination or a negative P.C.R. test dated within three days of their departing flight. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Burkina Faso.

Arriving passengers must present a negative result from a P.C.R. test administered no more than 72 hours before boarding their flight to Burundi. According to the U.S. Embassy, travelers must also pay $100 for an on-arrival test and self-isolate at an accommodation of their choice until they receive a negative result, usually within 24 hours. A negative P.C.R. result is also required to exit the country. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Burundi.

Arriving passengers must present either proof of vaccination or a negative Covid-19 test result. The result may be from a P.C.R. test taken no more than 72 hours before departure, or from a rapid antigen test taken no more than 48 hours before departure. Visitors must also register , pay an airport fee, and complete a health questionnaire before travel. Arriving passengers are subject to a temperature check. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors may now enter without testing. Fully vaccinated travelers are not required to quarantine. Those who are unvaccinated must quarantine for seven days at a designated facility at their own expense; they must also undergo a rapid test on the final day before being released. The government encourages all travelers to purchase Covid-19 travel health insurance. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Cambodia.

Visitors from the United States who hold a valid tourist visa may enter Cameroon. Passengers age 5 and above must present a negative result from a P.C.R. test administered no more than 72 hours before arrival; the result must include a QR code.

Vaccinated U.S. citizens and residents may enter Canada for nonessential reasons, including tourism, without providing a negative test result. (A booster is not required to qualify.) All travelers must use the ArriveCAN system to enter their proof of vaccination and other traveler information within 72 hours of entry into Canada. Unvaccinated and partially vaccinated children under 12 are no longer required to test before travel if they are accompanied by a vaccinated adult. Unvaccinated and partially vaccinated minors ages 12 to 17 are subject to testing requirements and a 14-day quarantine. Unvaccinated adults must qualify for an exemption; if approved for entry, they are also subject to testing and quarantine requirements. The current rules are expected to remain in force until at least September 30 . The C.D.C. risk assessment for Covid-19 is Level 3: High.

CAYMAN ISLANDS

As of June 30, vaccinated travelers may enter without testing. Unvaccinated visitors age 12 and over will not be allowed entry unless they can prove that they have a close tie to the country. Visitors are encouraged to test themselves daily during their first week in the country. The C.D.C. risk assessment for Covid-19 is Level 3: High.

THE CENTRAL AFRICAN REPUBLIC

A negative P.C.R. test from the previous 72 hours is required for both entry and departure. According to the U.S. Embassy, tourists from the United States must quarantine for 14 days after arrival; employees of international and humanitarian organizations may end their quarantine early if they receive a negative result from a post-arrival P.C.R. test at the local Pasteur Institute. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Travelers with proof of vaccination may enter without a pretest. Unvaccinated travelers 12 and older must present a negative result from a P.C.R. test taken within 96 hours of arrival.

Arriving passengers must complete a traveler’s affidavit within 48 hours of boarding and provide proof of travel medical insurance that covers a minimum of $30,000 worth of Covid-19 medical expenses in Chile; they may now enter without testing. Visitors are no longer required to obtain a mobility pass (which requires proof of vaccination) to enter the country, but they may be required to present the pass to enter restaurants, participate in group tours, and attend concerts and sports events. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Arriving passengers age 18 and older must present either proof of vaccination or a valid negative result from a Covid-19 test. The result may be from a P.C.R. test taken within 72 hours of travel or from an antigen test taken in the 48 hours before travel. Incoming passengers must also complete an online form within 72 hours of boarding their flight.

Visitors may enter with a negative result from a P.C.R. test conducted in the 72 hours before travel. A negative P.C.R. result that is no more than 72 hours old is also required to leave the country. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Comoros.

The country has lifted its pandemic-related entry requirements. The C.D.C. risk assessment for Covid-19 is Level 3: High.

COTE D’IVOIRE

Fully vaccinated travelers may now enter without a negative test result. (A booster is required to qualify if the primary course of vaccination was completed more than nine months previously.) Unvaccinated travelers must carry a negative result from a P.C.R. test taken within 72 hours of arrival in Abidjan. All passengers will have their temperatures checked and must undergo rapid antigen testing on arrival. Departing passengers who are unvaccinated must present a negative P.C.R. test from no more than 72 hours before travel, regardless of the testing requirements of their destination. Land and maritime borders remain closed to U.S. citizens.

Croatia has removed its Covid-related border rules; U.S. visitors may now enter as before the pandemic. The C.D.C. risk assessment for Covid-19 is Level 3: High.

General tourism is not permitted, but Americans are allowed to visit to see family and under certain professional and humanitarian circumstances. All incoming passengers must complete an online sworn statement before they depart for Cuba. Visitors are no longer required to present proof of vaccination or a negative Covid-19 test result. Health authorities will randomly select passengers for Covid-19 screening on arrival.

As of June 1, visitors are no longer required to present proof of vaccination or a negative Covid-19 test result. The C.D.C. risk assessment for Covid-19 is Level 3: High.

CZECH REPUBLIC

The country has removed all pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

DEMOCRATIC REPUBLIC OF CONGO

Before traveling, visitors should register at INRBCOVID.com . All travelers age 11 and older must present a negative result from a Covid-19 test taken within three days of departure. Unvaccinated travelers must undergo another test on arrival at their own expense and self-quarantine until they receive a negative result, generally within 24 hours. Visitors should also have proof of health and medical evacuation insurance and a certificate of yellow fever vaccination. To exit the country, travelers age 11 and over must present a negative result from a Covid-19 test taken at a government-approved lab within three days of departure. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to the D.R.C.

Denmark has lifted all pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Potential visitors must apply online for an eVisa before travel. All arriving passengers 11 and older must provide proof of vaccination as well as a negative result from a Covid-19 test taken within 72 hours of boarding their flight, and not more than 120 hours before their arrival in the country. Upon landing, travelers are given another test at a cost of $30. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Djibouti.

As of April 4, arriving passengers are no longer required to complete a health questionnaire before entry. Vaccinated travelers may enter without a pretest, though they may be tested on arrival if they display symptoms. Unvaccinated travelers must present a negative result from a P.C.R. test taken within 72 hours of arrival or from an antigen test taken within 48 hours of arrival. Children aged 12 and under assume the status of their accompanying parent or guardian. The C.D.C. risk assessment for Covid-19 is Level 3: High.

DOMINICAN REPUBLIC

Visitors may now enter without testing or providing proof of vaccination. Passengers age 7 and over may be selected for random testing on arrival; those who can present a valid vaccination certificate will be exempt from the random test. The C.D.C. risk assessment for Covid-19 is Level 3: High.

DUTCH CARIBBEAN

Aruba allows visitors to enter without a negative test result or proof of vaccination. Arriving passengers are required to purchase Aruba Visitors Insurance and to complete an Embarkation/Disembarkation card before arrival. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Bonaire has lifted its pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Curaçao has lifted its pandemic-related travel restrictions. However, visitors must complete a digital immigration card before travel. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Saba has removed its pandemic-related travel restrictions.

Sint Eustatius has removed its pandemic-related travel restrictions.

Sint Maarten , which is Dutch, and French St. Martin are primarily entered through Princess Juliana Airport on the Dutch side. Visitors must register online at least 12 hours before travel. Vaccinated travelers, those who have proof of recovery from Covid-19 in the previous nine months, and children under 5 are not required to test before entry. Unvaccinated travelers 5 and over must present a negative P.C.R. result from the previous 48 hours or a negative antigen result from the previous 24 hours. Before travel, all visitors must submit a health authorization form , the completion of which includes the purchase of mandatory Covid-19 insurance. The C.D.C. risk assessment for Covid-19 is Level 3: High.

The country no longer requires a negative test result for entry; however, the U.S. Embassy notes that airlines may impose their own requirements. Passengers who display symptoms on arrival may be subject to testing. The Embassy advises potential visitors to confirm the latest entry rules with the Timorese Embassy in Washington before travel.

All arriving passengers age 3 and over must provide either proof of vaccination or a negative result from an R.T.-P.C.R. test taken no more than 72 hours before boarding their flight to Ecuador. They must also complete a declaration of traveler health . Visitors may be subject to random antigen testing on arrival. Those traveling to the Galápagos must provide proof of vaccination or a negative R.T.-P.C.R. test result from the previous 72 hours; they must also obtain a transit control card from the government of Ecuador. The C.D.C. risk assessment for Covid-19 is Level 3: High.

EL SALVADOR

Visitors may now enter without testing or proof of vaccination.

EQUATORIAL GUINEA

All arriving passengers must present a negative result from a P.C.R. test taken within 48 hours of travel; travelers age 18 and over must also present proof of vaccination. Visitors must quarantine for three days after arrival at an accommodation of their choosing and obtain a negative test result before being released. A negative P.C.R. test result is also required to exit the country.

Visitors must present a negative result from a P.C.R. test taken within 72 hours of entry and submit to an antigen test on arrival. Unvaccinated travelers must quarantine for five days, then obtain a negative test result before exiting quarantine. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Eritrea.

Arriving passengers must complete an online form in the 72 hours before entering the country. Visitors from the United States who are vaccinated or who have recovered from Covid-19 in the previous 180 days may enter without testing. (Travelers who have received two doses of vaccine are considered fully vaccinated for nine months after completing their primary course of vaccination; a booster dose extends the period of validity for one year.) Unvaccinated and unrecovered visitors may enter with a negative result from an R.T.-P.C.R. or antigen test taken in the 48 hours before arrival. Children under 12 are exempt from the requirements. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Vaccinated visitors and those who have a certificate of Covid-19 recovery from the previous 90 days are no longer required to test before travel. (A booster is not required to qualify.) Unvaccinated visitors over age 12 must carry a negative result from a P.C.R. test taken within 72 hours of departure, or a negative result from an antigen test taken within 24 hours of arrival.

All visitors must provide proof of vaccination, proof of travel insurance, and confirmation that they have pre-booked a rapid test to be taken after arrival. (Children under 12 are exempt from the in-country test requirement; children under 16 are exempt from the vaccination requirement.)

The country lifted its pandemic-related travel restrictions on June 30. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Fully vaccinated visitors no longer need to test before arrival. (To qualify as fully vaccinated, arriving passengers must have received their second dose of vaccine within the past nine months; those who have also received a booster dose are not subject to a time limit.) Unvaccinated travelers from the U.S. must present a negative result from a P.C.R. test taken within 72 hours of departure or a negative result from an antigen test from the previous 48 hours. The C.D.C. risk assessment for Covid-19 is Level 3: High.

FRENCH POLYNESIA

The country is open to fully vaccinated tourists from the United States. Those who have received only two doses of vaccine qualify as “fully vaccinated” for nine months following the date of their second dose; those who have also received a booster face no time limit. Arriving passengers aged 12 or older who are flying to French Polynesia directly from the United States are required to present a negative result from an R.T.-P.C.R. taken within 72 hours of boarding or a negative result from an antigen test administered within 48 hours of boarding. Those who are unvaccinated must provide a compelling reason for their visit to French Polynesia. If permitted entry, unvaccinated travelers must test before travel and quarantine for seven days after arrival. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to French Polynesia.

FRENCH WEST INDIES

(Most islands consider two weeks after the second injection as full vaccination, and four weeks for Johnson & Johnson.)

St. Barts is open to fully vaccinated travelers without a test requirement. Unvaccinated visitors must present a negative result either from a P.C.R. test conducted no more than 72 hours before departure, or from an antigen test from the previous 48 hours. All visitors must present a sworn statement that they have no symptoms and that they are not aware of Covid-19 exposure in the previous 14 days. The C.D.C. risk assessment for Covid-19 is Level 3: High.

St. Martin : See Sint Maarten under Dutch Caribbean.

Guadeloupe and Martinique are open to vaccinated travelers, but those 12 and older who are coming from the United States need a negative result from a P.C.R. or antigen test taken in the 24 hours before departure. They may also be subject to testing on arrival. Unvaccinated visitors must show proof of a compelling reason to travel. The C.D.C. risk assessment for Covid-19 is Level 3: High.

The country has lifted its pandemic-related restrictions. Visitors may now enter without a negative test result.

Fully vaccinated travelers do not need a pretest, but they may be subject to rapid testing on arrival if they display symptoms. Unvaccinated travelers must present a negative result from a P.C.R. test administered no more than 72 hours before departure.

The country has lifted its pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

The country has suspended its pandemic-related travel restrictions until the end of August. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Non-citizen and non-resident visitors who are 18 or older must show proof of vaccination in order to qualify for an entry visa (a booster is not required). Arriving passengers no longer need to provide a negative test result. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Ghana.

As of May 1, visitors may enter without providing proof of vaccination or recovery or a negative Covid-19 test result. The C.D.C. risk assessment for Covid-19 is Level 3: High.

The country has removed its pandemic-related travel requirements. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Greenland.

Travelers must present either proof of vaccination (a booster is not required) or a negative result from a P.C.R. or antigen test conducted no more than three days before check-in at the airport or arrival at a land border. Children under 10 are exempt.

The government of Guinea no longer requires pre-departure testing, but the U.S. Embassy recommends that travelers confirm the latest rules with their airline before departure. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; if you are unvaccinated, the agency recommends that those who are unvaccinated avoid travel to Guinea.

GUINEA-BISSAU

Visitors may enter with a negative result from a P.C.R. test taken in the previous 48 hours. Travelers must also obtain a negative P.C.R. result within 72 hours of their departure from the country; tests can be obtained in the capital city of Bissau for about $45.

Arriving passengers must show proof of full vaccination and carry a negative result from a Covid-19 test administered within 72 hours of arrival. Anyone arriving with an expired test result must pay about $85 to undergo testing at the airport and quarantine until they receive a negative result. Unvaccinated travelers over the age of 12 will not be allowed entry. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors to Haiti must present a negative result from either a P.C.R. or antigen test administered no more than 72 hours before travel. Passengers who have had Covid-19 may present their positive test as well as documentation from their doctor confirming recovery.

Fully vaccinated tourists are not required to pretest, but others must have a negative result from a Covid-19 test taken in the previous 72 hours. Visitors must also complete an online pre-check form before travel.

Hungary has lifted all pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

The country lifted all Covid-related border restrictions on Feb. 25. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Passengers arriving from the United States must submit either proof of vaccination (with or without a booster) or a negative result from a P.C.R. test taken within 72 hours of departure. Travelers should upload the relevant documentation to the Air Suvidha portal before departure. Two percent of arriving passengers are randomly selected to undergo testing on arrival. Children under 5 are exempt from testing unless they develop Covid-19 symptoms. All travelers are asked to monitor their health for 14 days after arrival and self-isolate if they develop Covid-19 symptoms.

U.S. travelers are eligible for a visa on arrival if they can show proof of vaccination (with or without a booster; children under 12 are exempt). They must also download the PeduliLindungi app before departure; submit to a temperature screening on arrival; provide proof of health insurance that covers at least $25,000 worth of medical treatment in Indonesia; pay a visa fee of approximately $35; carry a passport with a validity of at least six months; and be able to present either a return ticket or a ticket for onward travel to another country. Covid-19 testing is no longer required. The U.S. Embassy recommends that travelers consult the Indonesian Embassy in the United States for the latest entry rules.

Visitors must apply for a tourist visa , which can be done online. Arriving passengers must present proof of vaccination as well as a negative result from a P.C.R. test conducted within 72 hours of arrival.

Arriving passengers must present either proof of vaccination or a negative result from a P.C.R. test taken in the previous 72 hours. The U.S. Embassy advises that all arriving passengers should be prepared to pay in cash for on-arrival testing at the airport, although this requirement is unevenly enforced. Visitors to the Iraqi Kurdistan Region require a negative P.C.R. result from the previous 48 hours; anyone without a negative test result must test on arrival. Visitors must also pledge to self-isolate for 14 days.

Ireland has removed all pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors must provide a completed incoming passenger form and show proof of insurance covering Covid-19 treatment. Testing is no longer required. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Italy lifted its pandemic-related travel restrictions on June 1. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Jamaica has removed all pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Japan has reopened to U.S. visitors who are pre-booked on package tours. After applying for their visa, visitors must obtain a negative result from a Covid-19 test taken within 72 hours of departure; install the MySOS app and complete the app’s questionnaire; register their information on Visit Japan Web , which will generate a required QR code; and purchase health insurance to cover Covid-19 treatment in Japan. Visitors are required to wear masks in the country. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors age 5 and over must complete an online declaration and present the resulting QR code when boarding. Testing is no longer required. According to the U.S. Embassy, non-Jordanians must present proof of health insurance.

According to Air Astana, the country’s biggest airline, passengers arriving in Kazakhstan are no longer required to present a negative test result or proof of vaccination. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Kazakhstan.

Fully vaccinated visitors may enter without a pretest. Unvaccinated travelers age 5 and above must present a negative P.C.R. result from up to 72 hours before departure; they must also pay $30 to undergo rapid testing on arrival. Visitors should upload their proof of vaccination or negative test result to the Global Haven platform before departure. They must also complete a health surveillance form and present the resulting QR code when traveling.

The country has removed its pandemic-related entry requirements.

The country has lifted its pandemic-related travel requirements. U.S. visitors must apply online for an eVisa before departure. The C.D.C. risk assessment for Covid-19 is Level 3: High.

KYRGYZ REPUBLIC

The country has lifted its pandemic-related travel requirements. However, the U.S. Embassy notes that the rules may change with little or no advance notice and that airline requirements may differ from those of the government.

Visitors with proof of vaccination may enter without restriction; C.D.C. cards are accepted. Unvaccinated travelers age 12 and over must obtain a negative result from a Covid-19 test within 48 hours of their departure for Laos; rapid tests are accepted. The C.D.C. risk assessment for Covid-19 is Level 3: High.

As of April 1, visitors may enter without proof of vaccination or a negative test result, provided that their point of departure is not on Latvia’s list of “high-risk countries” (at the moment, no countries are on this list). The C.D.C. risk assessment for Covid-19 is Level 3: High.

Fully vaccinated travelers may enter without a negative test result. (Visitors who completed their primary course of vaccination more than six months previously must have also received a booster dose to qualify as vaccinated.) Unvaccinated travelers age 12 and over must present a negative result from a P.C.R. or antigen test taken with 48 hours of departure. They must also undergo a P.C.R. test on arrival and avoid public places until they receive a negative result, usually within 24 hours.

Travelers must present a negative result from a P.C.R. test taken in the 72 hours before departure. All passengers are screened on arrival; those presenting Covid-19 symptoms may be denied entry. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Travelers age 18 and over must show proof of vaccination and complete a health screening form via the Lib Travel app . In addition, all travelers age 5 and over must present a negative result from a P.C.R. or rapid antigen test taken in the 72 hours before departure.

U.S. citizens may enter with a negative result from a P.C.R. test administered no more than 48 hours before travel. According to the U.S. Embassy, visitors from the United States may be required to quarantine; it recommends that travelers confirm the latest rules with the Libyan Embassy in Washington, D.C. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Libya.

LIECHTENSTEIN

See Switzerland.

As of May 1, U.S. visitors are no longer required to provide proof of vaccination or a negative test result on entry; the requirement to complete an arrival form has also been removed. The C.D.C. risk assessment for Covid-19 is Level 3: High.

U.S. tourists may enter with proof of vaccination or recovery. Travelers are considered vaccinated for nine months following the completion of their primary course of vaccination; a booster extends the validity of their vaccination certificate indefinitely. Recovery certificates are valid for 180 days. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Arriving passengers must present a negative result from an R.T.-P.C.R. test administered no more than 72 hours before boarding. A second test is required on arrival, at a cost of $20. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Madagascar.

Arriving passengers must present a negative result from a P.C.R. test taken within 72 hours of departure; children under the age of 1 are exempt. A negative result from the previous 72 hours is also required to exit Malawi, regardless of the requirements of the destination country.

Fully vaccinated travelers and children age 12 and under may enter without testing. Visitors who were vaccinated outside of Malaysia must upload their proof of vaccination via the MySejahtera app before departure. Unvaccinated adult visitors must obtain a negative result from a P.C.R. test taken within two days of departure; they must also submit to a test within 24 hours of arrival and quarantine for five days. Additional travel restrictions apply for travel to the states of Sabah and Sarawak . The C.D.C. risk assessment for Covid-19 is Level 3: High.

Arriving passengers no longer need to present a negative test result, but they must complete a Traveler Health Declaration form within 72 hours of departure. They must also carry proof of a booking at a registered tourist accommodation. No quarantine is required for travelers who do not exhibit symptoms. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to the Maldives.

Arriving passengers must present either proof of vaccination or a negative result from a P.C.R. test taken in the previous 72 hours. The same rule applies to those departing the country.

Arriving passengers must present one of the following: proof of vaccination, a certificate of recovery, or a valid negative test result. U.S. travelers should verify their C.D.C. vaccination cards through the VeriFLY app . To qualify as fully vaccinated , travelers aged 18 and over who have undergone only a primary course of vaccination must have received the final dose in the previous 270 days; those who have also received a booster dose are considered vaccinated indefinitely. (Minors are considered vaccinated indefinitely following a primary course of vaccination.) Recovery certificates are valid for 180 days. Negative test results are valid for 24 hours (if from an antigen test) or 72 hours (if from a P.C.R. test). Children under 12 are exempt from the requirements. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors must present proof of vaccination or a negative result from a P.C.R. test conducted within three days of entry. Passengers are subject to a temperature check on arrival. The U.S. Embassy notes that some visitors have reported that their airlines have demanded a negative test result in addition to their proof of vaccination.

Visitors must complete a travel form . Vaccinated travelers do not need to test before departure but must undergo testing on arrival. In addition to the travel form and on-arrival test, unvaccinated travelers age 18 and over must also self-isolate for seven days after arrival in an accommodation of their choice. They must test on day 7 and, if the result is negative, are free to move around the island on day 8. The C.D.C. risk assessment for Covid-19 is Level 3: High.

U.S. travelers may enter Mexico without testing or quarantine, though they may be subject to health screenings on arrival. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Moldova has lifted all Covid-related entry requirements.

The United States is on the list of “green zone” countries, which means that travelers 16 and over may enter Monaco by presenting one of the following: proof of full vaccination against Covid-19; proof of recovery in the past six months; or a negative result from a P.C.R. or antigen test conducted within the previous 24 hours. To qualify as fully vaccinated, everyone 18 or over must have received a booster dose of an mRNA vaccine no later than nine months following the completion of their first course of vaccination. The C.D.C. risk assessment for Covid-19 is Level 3: High.

The country has removed its Covid-related entry requirements. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Arriving passengers are no longer required to present proof of vaccination or a negative test result. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Arriving passengers must present a completed health form . They must also provide either proof of vaccination or a negative result from a P.C.R. test taken in the 72 hours before travel. Children under 12 are exempt from the requirements.

Vaccinated visitors as well as children age 11 and younger may now enter without testing. Unvaccinated travelers over the age of 11 must present a negative result from a P.C.R. test administered within 72 hours of their departure for Mozambique; alternatively, they may choose to pay to undergo a rapid test on arrival. The U.S. Embassy encourages U.S. travelers to obtain their visa before departure via the Mozambican Embassy in Washington, D.C. or the Mozambican consulate in New York.

Visitors must carry a valid tourist visa. They must also present either proof of vaccination or a negative result from a P.C.R. test within 72 hours of departure. (Children under 6 are exempt.) In addition, they must carry Covid-19 insurance, complete a health declaration, and pay to undergo rapid testing on arrival.

Passengers who present proof of vaccination may enter without testing. Unvaccinated visitors age 5 and over must provide a negative result from a P.C.R. test taken within 72 hours of travel. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors age 5 and over arriving by air must present either proof of vaccination or a negative result from a Covid-19 test (R.T.-P.C.R., N.A.A.T., or Gene Xpert) taken within 72 hours of departure. Travelers who display symptoms may be subject to testing on arrival.

NETHERLANDS

Vaccinated visitors from the United States may now enter without a negative test result. (A booster dose is required if more than 270 days have passed since the traveler completed his or her primary course of vaccination.) Unvaccinated travelers 18 and over are not allowed entry unless they qualify for an exemption . The C.D.C. risk assessment for Covid-19 is Level 3: High.

NEW CALEDONIA

U.S. tourists age 12 and over must present one of the following: proof of vaccination, a certificate of recovery from the previous six months; a negative result from an R.T.-P.C.R. test taken within 72 hours of boarding; or a negative result from a rapid antigen test taken in the previous 48 hours. At the time of boarding, they must also present a sworn statement in which they commit to undergo testing within two days of arrival. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to New Caledonia. The C.D.C. risk assessment for Covid-19 is Level 3: High.

NEW ZEALAND

New Zealand is now open to vaccinated visitors from the United States and other “visa waiver” countries. Arriving passengers must complete an online declaration ; provide a negative test result before departure; and self-test on arrival and on day 5 or 6 in the country. Children under 2 are exempt from the pre-departure test requirement; babies under 6 months are exempt from the post-arrival test requirement. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Travelers who can provide proof of vaccination may now enter without testing. Unvaccinated travelers must present a negative result from an R.T.-P.C.R. test taken within 72 hours of entry. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Nicaragua.

Travelers must obtain a negative result from a P.C.R. test taken no more than 72 hours before departure and register the result online. A negative test result from the previous 72 hours is also required to exit the country.

Arriving passengers must register online before travel. Fully vaccinated travelers may now enter without testing (a booster is not required to qualify). Unvaccinated travelers must upload a negative result from a P.C.R. test administered within 48 hours of departure; they must also pre-pay for tests on days 2 and 7 and isolate after arrival until they receive a negative result from the second test. Children under 18 are exempt from the requirements. Travelers leaving Nigeria must present either proof of vaccination or a negative result from a P.C.R. test conducted within 48 hours of departure.

NORTH MACEDONIA

Visitors are no longer required to provide a negative test result or proof of vaccination. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Norway has lifted all pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Vaccinated travelers may enter without a pretest. Unvaccinated travelers over the age of 12 must present a negative result from a P.C.R. test taken within 72 hours of boarding. All passengers should download the Pass Track App before travel and should be aware that they may be subject to rapid testing on arrival.

Palau is open to fully vaccinated visitors. Arriving passengers must provide a negative result from a P.C.R., N.A.A.T., R.T.-P.C.R. or other approved molecular test taken within three days of their departure. Alternatively, they may present a negative result from an antigen test taken no more than one day before departure, or documentation of recovery from Covid, including proof of a recent positive viral test and a letter from a health care provider or a public health official clearing the person to travel. All travelers will also undergo testing after arrival in Palau.

Travelers are required to submit a completed health affidavit to their airline before boarding. Vaccinated travelers can enter Panama without a pretest (a booster is not required to qualify). Unvaccinated travelers must present a negative result from a P.C.R. or antigen test. If the test result is more than 72 hours old at the time of the traveler’s arrival in Panama, a rapid Covid-19 test will be performed at the airport, at a cost of $50. Accompanied children under 17 are exempt from the requirements. The C.D.C. risk assessment for Covid-19 is Level 3: High.

PAPUA NEW GUINEA

U.S. visitors must apply for a tourist visa before travel. Visitors age 18 and over must show proof of vaccination; testing is no longer required. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Foreign visitors with proof of vaccination are no longer required to test before travel. Unvaccinated travelers must present a negative result from an R.T.-P.C.R., L.A.M.P., or N.A.A.T. test taken no more than 72 hours before departure; children under 12 are exempt.

Visitors must present either proof of full vaccination or a negative result from a molecular test taken within 48 hours of departure; they must also complete an affidavit of health . Children under 12 are exempt from the testing and vaccination requirements but must be without Covid-19 symptoms at the time of boarding.

PHILIPPINES

Visitors from the United States are allowed entry provided they carry the following documents: proof of vaccination; passports that are valid for at least six months beyond their date of arrival; and a ticket for outbound travel within 30 days of arrival. Visitors must also complete a health declaration card ; they are no longer required to test before entry. Unvaccinated visitors over age 12 will not be allowed entry.

Visitors may now enter without testing, quarantine or proof of vaccination.

Arriving passengers age 12 and over must present a negative result from an R.T.-P.C.R. or N.A.A.T. test conducted no more than 72 hours before boarding, or from a rapid test from the previous 24 hours. Travelers who carry an E.U. Digital Covid Certificate or proof of vaccination issued in one of several approved countries may enter without a negative pretest. The United States is not among the approved countries; however, some travelers have reported that their airlines have told them that their C.D.C. vaccination cards will be accepted in lieu of a negative test result. There is no official guidance on this point, so the U.S. Embassy “ strongly recommends ” that travelers carrying C.D.C. vaccination cards arrive with a valid negative test result. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors must register online before travel. Fully vaccinated and recovered travelers from the United States and other countries that do not appear on Qatar’s red list may enter with a negative result from a P.C.R. test taken within 48 hours of departure. In addition to the pretest, unvaccinated travelers from the United States must also quarantine for five days after arrival and undergo a P.C.R. test on arrival and a rapid test on day 5. The C.D.C. risk assessment for Covid-19 is Level 3: High.

REPUBLIC OF CONGO

Those planning to travel to the Republic of Congo must complete an online form , pre-pay roughly $68 for a Covid-19 test to be administered on arrival, and print the receipt for that payment to carry with them while traveling. Anyone who tests positive on arrival must isolate until they receive a negative result. Departing travelers must present a negative result from a virus test conducted no more than 72 hours before their scheduled departure.

Romania has lifted all pandemic-related travel restrictions.

Before traveling to Rwanda, visitors must complete a passenger locator form and obtain a negative result from an antigen test conducted no more than 72 hours before their flight departure. Visitors must also pay $5 to undergo an additional rapid test on arrival. Travelers leaving Rwanda must obtain a negative Covid-19 test result within 72 hours of their departing flight. Children under 5 are exempt from testing. Tourists to the national parks may face additional requirements.

ST. KITTS AND NEVIS

All visitors 18 and over must be fully vaccinated, while unvaccinated minors may enter with their accompanying vaccinated adults and follow the same regulations. In addition to their proof of vaccination, arriving passengers must present either a negative result from an R.T.-P.C.R. or N.A.A.T. test taken within three days of arrival, or a negative result from a rapid antigen test taken within one day of arrival. Each visitor must also complete an embarkation form no later than 24 hours before departure. Travelers who have recovered from Covid-19 are not exempt from the pretest requirement. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors must complete a health screening form before departure. As of April 2, fully vaccinated travelers are no longer required to test before travel. Unvaccinated travelers 5 and over must present a negative result from a P.C.R. test conducted in the five days before arrival. The C.D.C. risk assessment for Covid-19 is Level 3: High.

ST. VINCENT AND THE GRENADINES

Fully vaccinated visitors from the United States no longer need to test before travel; they must complete a health form on landing and may be subject to testing. Unvaccinated travelers must arrive with one of the following: a negative result from a P.C.R. test conducted in the previous 72 hours, or a negative antigen result from the previous 24 hours. They may be subject to testing on arrival; they must quarantine for 5 days and undergo an additional test on day 3 or 4 of quarantine. Minors follow the protocol of their parents or guardians. The C.D.C. risk assessment for Covid-19 is Level 3: High.

See Italy. The C.D.C. risk assessment for Covid-19 is Level 3: High.

SÃO TOMÉ AND PRÍNCIPE

The government has lifted all pandemic-related travel restrictions.

SAUDI ARABIA

Visitors must apply for a tourist visa before travel. According to the U.S. Embassy, they must also show proof of insurance that covers illness related to Covid-19.

Arriving passengers must present either proof of vaccination or a negative result from a P.C.R. or R.T.-P.C.R. test taken in the 72 hours before arrival. Children under 2 are exempt.

The country has removed its pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors must apply for travel authorization up to 72 hours before departure. Most applications are processed within 12 hours of submission; expedited processing is available for an additional fee. In applying for authorization, unvaccinated visitors must upload a negative result from an R.T.-P.C.R. test administered no more than 72 hours before departure or a negative result from a rapid antigen test from within 24 hours of departure. Vaccinated travelers do not need to provide a negative test result. (Travelers age 18 and over who completed their primary course of vaccination more than six months previously must also have received a booster dose to qualify as vaccinated.) Visitors must also submit their accommodation bookings as well as proof of travel insurance with full medical coverage valid for the duration of their stay. The C.D.C. risk assessment for Covid-19 is Level 3: High.

SIERRA LEONE

Visitors must register online before departure. Vaccinated travelers may enter without testing. Unvaccinated travelers do not need a pre-departure test, but they must pay in advance to undergo both a rapid test and a P.C.R. test on arrival. All passengers are subject to a health screening at the airport. To exit the country, all travelers, regardless of their vaccination status, must obtain a negative result from a P.C.R. test taken between 48 and hours before departure. Children under 5 are exempt from the test requirements.

All visitors must complete an arrival card within three days of entry and install the TraceTogether app. Vaccinated travelers as well as unvaccinated children born in or after 2010 may now enter without testing or quarantine. Unvaccinated travelers born in or before 2009 must apply for permission to enter. If approved, they must obtain a negative result from either a P.C.R. test or an antigen test administered within two days of departure. (Unvaccinated travelers who have a positive test result dated between 14 and 90 days before their departure for Singapore may be exempt from the pre-departure test.) Unvaccinated travelers must also quarantine for seven days after arrival. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Slovakia has eliminated all pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors arriving from the United States are no longer required to test or show proof of vaccination. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors must present a negative result from a Covid-19 test conducted within 72 hours of arrival and submit to a health screening on entry. Travelers to Somaliland may avoid a 14-day quarantine by presenting a negative result from a Covid-19 test taken in the previous 96 hours. The C.D.C. risk assessment for Covid-19 is Level 3: High.

SOUTH AFRICA

South korea.

Visitors should register their information on the Q-Code website before departure. Arriving passengers must present proof of full vaccination (including a booster shot if more than 180 days have passed since the completion of the traveler’s first vaccine series). Travelers must also complete a health questionnaire and travel record declaration. In addition, visitors must provide a negative result from a supervised rapid antigen test taken within 24 hours of departure, or a negative result from a P.C.R. test taken in the previous 48 hours. In addition, all travelers must undergo a P.C.R. test within three days of entry. Travelers who display symptoms on arrival may be subject to testing at the airport. The C.D.C. risk assessment for Covid-19 is Level 3: High.

SOUTH SUDAN

Both inbound and outbound passengers must present proof of vaccination and a negative result from a P.C.R. test taken in the previous 72 hours. The C.D.C. risk assessment for Covid-19 is Level 3: High.

U.S. visitors may enter Spain with one of the following: proof of vaccination; a certificate of recovery from the previous 180 days; a negative result from an N.A.A.T. test performed within 72 hours of departure; or a negative result from a rapid antigen test performed within 24 hours of departure. To qualify as vaccinated, visitors who have completed only a primary course of vaccination must have received their final dose within the past nine months; those who have also received a booster dose face no time restriction. Children under 12 are exempt from the requirements. Before departure, all visitors must complete a health control form , which will generate a QR code that must be presented at the time of boarding and upon entry in Spain. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Fully vaccinated visitors as well as children under 12 may enter Sri Lanka without testing. Unvaccinated travelers age 12 and over must present a negative result from P.C.R. test taken within 72 hours of departure, or a negative result from a rapid antigen test conducted within 48 hours of departure. All visitors must purchase Covid-19 insurance at a cost of $12 per month.

Visitors age 8 and over arriving from the United States must present either a certificate of vaccination or a negative result from a P.C.R. test administered no more than 96 hours before arrival. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Sudan.

Travelers who are vaccinated or who can document their recovery from Covid-19 in the previous six months are no longer required to test before entry. Unvaccinated visitors age 12 and over must carry a negative result from a P.C.R. test conducted within 48 hours of travel or from an antigen test from the previous 24 hours. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Sweden has lifted all pandemic-related entry restrictions.

SWITZERLAND

As of May 2, U.S. visitors may enter without testing or providing proof of vaccination. The C.D.C. risk assessment for Covid-19 is Level 3: High.

All travelers age 3 and over must show either proof of vaccination or a negative result from a P.C.R. test taken within 72 hours of their arrival in the country. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Tajikistan.

Visitors to Tanzania must complete a health surveillance form within 24 hours of arrival. (Those traveling directly to Zanzibar should complete this form instead.) Travelers who present a vaccination card that includes a QR code may enter without testing. (The U.S. Embassy advises travelers to look here for information on how to obtain a QR code for a C.D.C. vaccination card.) Unvaccinated travelers must present a negative result from an R.T.-P.C.R. or N.A.A.T. test administered within 72 hours of travel; the test result must include a QR code. Children 5 and under are exempt from the test requirement.

Fully vaccinated and recovered international visitors may now enter Thailand without quarantine or testing. Travelers must apply for a Thailand Pass before departure and provide proof of health insurance to cover at least $10,000 in medical expenses. Unvaccinated travelers must provide a negative result from an R.T.-P.C.R. test conducted within 72 hours of departure. They must also apply for a Thailand Pass and provide proof of insurance. Unvaccinated travelers who arrive without a valid negative test result must follow the instructions of the public health officer they meet on arrival. All passengers undergo health screening on arrival, including a temperature check. The C.D.C. risk assessment for Covid-19 is Level 3: High.

All visitors must complete a travel form and upload a negative result from a P.C.R. test taken no more than three days before their departure for Togo. Visitors must also pay in advance for a second P.C.R. test, to be administered upon their arrival at Lomé Airport; proof of payment for the test must be shown before boarding. Arriving passengers must self-isolate until they receive a negative result from their on-arrival test, usually within 24 hours. Visitors are required to download the Togo Safe app; those who refuse may have to quarantine in a state facility for at least two weeks. Exit testing at the traveler’s expense is required no more than 72 hours before their departing flight.

TRINIDAD AND TOBAGO

As of July 1, visitors will no longer be required to test before entry. They also no longer need to show proof of vaccination or apply for a travel pass. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Arriving passengers must complete an online questionnaire . Travelers who are fully vaccinated do not need to test before travel. Unvaccinated travelers 6 and over must present either a negative result from a P.C.R. test taken no more than 48 hours before departure or a negative result from an antigen test that is no more than 24 hours old. Travelers may be subject to random testing on arrival.

TURKS AND CAICOS

Fully vaccinated visitors may now enter without testing (a booster is not required to qualify). Unvaccinated travelers age 18 and over are not allowed entry. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Fully vaccinated travelers and children age 5 and under may enter without testing. Unvaccinated and partially vaccinated travelers must present a negative result from a P.C.R. test conducted no more than 72 hours before boarding.

UNITED ARAB EMIRATES

Vaccinated visitors to Abu Dhabi are no longer required to test before travel. Unvaccinated travelers age 16 and over must present either a negative result from a P.C.R. test taken in the previous 48 hours, or a Covid-19 recovery certificate dated within 30 days of departure; the certificate must have a QR code. Visitors must be fully vaccinated to enter most public places in Abu Dhabi.

Fully vaccinated visitors to Dubai no longer need to test before travel; their proof of vaccination must include a QR code. Unvaccinated travelers age 12 and over must present a negative result from a P.C.R. test from the previous 48 hours; alternatively, they may present proof of recovery from Covid-19 in the previous month. The U.S. Embassy advises travelers to check with their airlines for the latest information on testing requirements. The C.D.C. risk assessment for Covid-19 is Level 3: High.

UNITED KINGDOM

The United Kingdom has lifted all pandemic-related travel restrictions. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Visitors must complete a health declaration form before departure and carry proof of travel insurance. Vaccinated travelers and those who have recovered from Covid-19 in the previous 90 days may now enter without testing. Unvaccinated and unrecovered travelers age 6 and over must present a negative result from a P.C.R. or antigen test conducted in the 72 hours before departure; in addition, they must either quarantine for 14 days or undergo a P.C.R. test on day 7. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Travelers may now enter without testing or proof of vaccination; they must complete a health screening form on arrival and may be subject to testing if they display symptoms. The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Uzbekistan.

Arriving passengers must present either proof of vaccination or a negative result from an R.T.-P.C.R. test taken within 72 hours of entry. (A booster dose is required to qualify as vaccinated if more than 270 days have passed since the completion of the first vaccine series.) The C.D.C. risk assessment for Covid-19 is “Level Unknown”; the agency recommends that those who are unvaccinated avoid travel to Venezuela.

Foreign visitors must present proof of travel insurance worth at least $10,000 and download and use the PC-COVID app while in the country. Travelers are not required to test or provide proof of vaccination, but they are asked to monitor their health for 10 days and inform authorities if they develop any Covid-19 symptoms. The C.D.C. risk assessment for Covid-19 is Level 3: High.

Vaccinated travelers may now enter without testing (a booster is not required to qualify). Unvaccinated travelers must carry a negative result from a P.C.R. test taken in the 72 hours before departure; children under 12 are exempt. All passengers undergo health screening on arrival; symptomatic travelers must isolate for 14 days and may be required to undergo testing.

Vaccinated visitors may now enter without testing. Unvaccinated visitors must present a negative result from a P.C.R. test administered no more than 48 hours before travel.

Heather Murphy, Ceylan Yeginsu, Concepción de León and Karen Schwartz contributed reporting.

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