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• COVID-19 travel advice

Considering travel during the pandemic? Take precautions to protect yourself from COVID-19.

A coronavirus disease 2019 (COVID-19) vaccine can prevent you from getting COVID-19 or from becoming seriously ill due to COVID-19 . But even if you're vaccinated, it's still a good idea to take precautions to protect yourself and others while traveling during the COVID-19 pandemic.

If you've had all recommended COVID-19 vaccine doses, including boosters, you're less likely to become seriously ill or spread COVID-19 . You can then travel more safely within the U.S. and internationally. But international travel can still increase your risk of getting new COVID-19 variants.

The Centers for Disease Control and Prevention (CDC) recommends that you should avoid travel until you've had all recommended COVID-19 vaccine and booster doses.

Before you travel

As you think about making travel plans, consider these questions:

• Have you been vaccinated against COVID-19 ? If you haven't, get vaccinated. If the vaccine requires two doses, wait two weeks after getting your second vaccine dose to travel. If the vaccine requires one dose, wait two weeks after getting the vaccine to travel. It takes time for your body to build protection after any vaccination.
• Have you had any booster doses? Having all recommended COVID-19 vaccine doses, including boosters, increases your protection from serious illness.
• Are you at increased risk for severe illness? Anyone can get COVID-19 . But older adults and people of any age with certain medical conditions are at increased risk for severe illness from COVID-19 .
• Do you live with someone who's at increased risk for severe illness? If you get infected while traveling, you can spread the COVID-19 virus to the people you live with when you return, even if you don't have symptoms.
• Does your home or destination have requirements or restrictions for travelers? Even if you've had all recommended vaccine doses, you must follow local, state and federal testing and travel rules.

Check local requirements, restrictions and situations

Some state, local and territorial governments have requirements, such as requiring people to wear masks, get tested, be vaccinated or stay isolated for a period of time after arrival. Before you go, check for requirements at your destination and anywhere you might stop along the way.

Keep in mind these can change often and quickly depending on local conditions. It's also important to understand that the COVID-19 situation, such as the level of spread and presence of variants, varies in each country. Check back for updates as your trip gets closer.

Travel and testing

For vaccinated people.

If you have been fully vaccinated, the CDC states that you don't need to get tested before or after your trip within the U.S. or stay home (quarantine) after you return.

If you're planning to travel internationally outside the U.S., the CDC states you don't need to get tested before your trip unless it's required at your destination. Before arriving to the U.S., you need a negative test within the last day before your arrival or a record of recovery from COVID-19 in the last three months.

After you arrive in the U.S., the CDC recommends getting tested with a viral test 3 to 5 days after your trip. If you're traveling to the U.S. and you aren't a citizen, you need to be fully vaccinated and have proof of vaccination.

You don't need to quarantine when you arrive in the U.S. But check for any symptoms. Stay at home if you develop symptoms.

For unvaccinated people

Testing before and after travel can lower the risk of spreading the virus that causes COVID-19 . If you haven't been vaccinated, the CDC recommends getting a viral test within three days before your trip. Delay travel if you're waiting for test results. Keep a copy of your results with you when you travel.

Repeat the test 3 to 5 days after your trip. Stay home for five days after travel.

If at any point you test positive for the virus that causes COVID-19 , stay home. Stay at home and away from others if you develop symptoms. Follow public health recommendations.

Stay safe when you travel

In the U.S., you must wear a face mask on planes, buses, trains and other forms of public transportation. The mask must fit snugly and cover both your mouth and nose.

Follow these steps to protect yourself and others when you travel:

• Get vaccinated.
• Keep distance between yourself and others (within about 6 feet, or 2 meters) when you're in indoor public spaces if you're not fully vaccinated. This is especially important if you have a higher risk of serious illness.
• Avoid contact with anyone who is sick or has symptoms.
• Avoid crowds and indoor places that have poor air flow (ventilation).
• Don't touch frequently touched surfaces, such as handrails, elevator buttons and kiosks. If you must touch these surfaces, use hand sanitizer or wash your hands afterward.
• Wear a face mask in indoor public spaces. The CDC recommends wearing the most protective mask possible that you'll wear regularly and that fits. If you are in an area with a high number of new COVID-19 cases, wear a mask in indoor public places and outdoors in crowded areas or when you're in close contact with people who aren't vaccinated.
• Avoid touching your eyes, nose and mouth.
• Cover coughs and sneezes.
• Wash your hands often with soap and water for at least 20 seconds.
• If soap and water aren't available, use a hand sanitizer that contains at least 60% alcohol. Cover all surfaces of your hands and rub your hands together until they feel dry.
• Don't eat or drink on public transportation. That way you can keep your mask on the whole time.

Because of the high air flow and air filter efficiency on airplanes, most viruses such as the COVID-19 virus don't spread easily on flights. Wearing masks on planes has likely helped lower the risk of getting the COVID-19 virus on flights too.

However, air travel involves spending time in security lines and airport terminals, which can bring you in close contact with other people. Getting vaccinated and wearing a mask when traveling can help protect you from COVID-19 while traveling.

The Transportation Security Administration (TSA) has increased cleaning and disinfecting of surfaces and equipment, including bins, at screening checkpoints. TSA has also made changes to the screening process:

• Travelers must wear masks during screening. However, TSA employees may ask travelers to adjust masks for identification purposes.
• Travelers should keep a distance of 6 feet apart from other travelers when possible.
• Instead of handing boarding passes to TSA officers, travelers should place passes (paper or electronic) directly on the scanner and then hold them up for inspection.
• Each traveler may have one container of hand sanitizer up to 12 ounces (about 350 milliliters) in a carry-on bag. These containers will need to be taken out for screening.
• Personal items such as keys, wallets and phones should be placed in carry-on bags instead of bins. This reduces the handling of these items during screening.
• Food items should be carried in a plastic bag and placed in a bin for screening. Separating food from carry-on bags lessens the likelihood that screeners will need to open bags for inspection.

Be sure to wash your hands with soap and water for at least 20 seconds directly before and after going through screening.

Public transportation

If you travel by bus or train and you aren't vaccinated, be aware that sitting or standing within 6 feet (2 meters) of others for a long period can put you at higher risk of getting or spreading COVID-19 . Follow the precautions described above for protecting yourself during travel.

Even if you fly, you may need transportation once you arrive at your destination. You can search car rental options and their cleaning policies on the internet. If you plan to stay at a hotel, check into shuttle service availability.

If you'll be using public transportation and you aren't vaccinated, continue physical distancing and wearing a mask after reaching your destination.

Hotels and other lodging

The hotel industry knows that travelers are concerned about COVID-19 and safety. Check any major hotel's website for information about how it's protecting guests and staff. Some best practices include:

• Enhanced cleaning procedures
• Physical distancing recommendations indoors for people who aren't vaccinated
• Mask-wearing and regular hand-washing by staff
• Mask-wearing indoors for guests in public places in areas that have high cases of COVID-19
• Vaccine recommendations for staff
• Isolation and testing guidelines for staff who've been exposed to COVID-19
• Contactless payment
• Set of rules in case a guest becomes ill, such as closing the room for cleaning and disinfecting
• Indoor air quality measures, such as regular system and air filter maintenance, and suggestions to add air cleaners that can filter viruses and bacteria from the air

Vacation rentals, too, are enhancing their cleaning procedures. They're committed to following public health guidelines, such as using masks and gloves when cleaning, and building in a waiting period between guests.

Make a packing list

When it's time to pack for your trip, grab any medications you may need on your trip and these essential safe-travel supplies:

• Alcohol-based hand sanitizer (at least 60% alcohol)
• Disinfectant wipes (at least 70% alcohol)
• Thermometer

Considerations for people at increased risk

Anyone can get very ill from the virus that causes COVID-19 . But older adults and people of any age with certain medical conditions are at increased risk for severe illness. This may include people with cancer, serious heart problems and a weakened immune system. Getting the recommended COVID-19 vaccine and booster doses can help lower your risk of being severely ill from COVID-19 .

Travel increases your chance of getting and spreading COVID-19 . If you're unvaccinated, staying home is the best way to protect yourself and others from COVID-19 . If you must travel and aren't vaccinated, talk with your health care provider and ask about any additional precautions you may need to take.

Remember safety first

Even the most detailed and organized plans may need to be set aside when someone gets ill. Stay home if you or any of your travel companions:

• Have signs or symptoms, are sick or think you have COVID-19
• Are waiting for results of a COVID-19 test
• Have been diagnosed with COVID-19
• Have had close contact with someone with COVID-19 in the past five days and you're not up to date with your COVID-19 vaccines

If you've had close contact with someone with COVID-19 , get tested after at least five days. Wait to travel until you have a negative test. Wear a mask if you travel up to 10 days after you've had close contact with someone with COVID-19 .

• How to protect yourself and others. Centers for Disease Control and Prevention. https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/prevention.html. Accessed Feb. 4, 2022.
• Domestic travel during COVID-19. Centers for Disease Control and Prevention. https://www.cdc.gov/coronavirus/2019-ncov/travelers/travel-during-covid19.html. Accessed Feb. 4, 2022.
• Requirement for face masks on public transportation conveyances and at transportation hubs. Centers for Disease Control and Prevention. https://www.cdc.gov/coronavirus/2019-ncov/travelers/face-masks-public-transportation.html. Accessed Feb. 4, 2022.
• International travel. Centers for Disease Control and Prevention. https://www.cdc.gov/coronavirus/2019-ncov/travelers/international-travel/index.html. Accessed Feb. 4, 2022.
• U.S citizens, U.S. nationals, U.S. lawful permanent residents, and immigrants: Travel to and from the United States. Centers for Disease Control and Prevention. https://www.cdc.gov/coronavirus/2019-ncov/travelers/international-travel-during-covid19.html. Accessed Feb. 4, 2022.
• Non-US. citizen, non-U.S. immigrants: Air travel to the United States. Centers for Disease Control and Prevention. https://www.cdc.gov/coronavirus/2019-ncov/travelers/noncitizens-US-air-travel.html. Accessed Feb. 4, 2022.
• People with certain medical conditions. Centers for Disease Control and Prevention. https://www.cdc.gov/coronavirus/2019-ncov/need-extra-precautions/people-with-medical-conditions.html. Accessed Feb. 4, 2022.
• Stay up to date with your vaccines. Centers for Disease Control and Prevention. https://www.cdc.gov/coronavirus/2019-ncov/vaccines/stay-up-to-date.html. Accessed Feb. 4, 2022.
• Pack smart. Centers for Disease Control and Prevention. https://wwwnc.cdc.gov/travel/page/pack-smart. Accessed Feb. 4, 2022.
• Travel: Frequently asked questions. Centers for Disease Control and Prevention. https://www.cdc.gov/coronavirus/2019-ncov/travelers/faqs.html. Accessed Feb. 7, 2022.
• Coronavirus (COVID-19) information. Transportation Security Administration. https://www.tsa.gov/coronavirus. Accessed Feb. 7, 2022.
• WHO advice for international traffic in relation to the SARS-CoV-2 Omicron variant (B.1.1.529). World Health Organization. https://www.who.int/news-room/articles-detail/who-advice-for-international-traffic-in-relation-to-the-sars-cov-2-omicron-variant. Accessed Feb. 7, 2022.
• VRHP/VRMA Cleaning guidelines for COVID-19. Vacation Rental Management Association. https://www.vrma.org/page/vrhp/vrma-cleaning-guidelines-for-covid-19. Accessed Feb. 7, 2022.
• Safe stay. American Hotel & Lodging Association. https://www.ahla.com/safestay. Accessed Feb. 7, 2022.
• Khatib AN, et al. COVID-19 transmission and the safety of air travel during the pandemic: A scoping review. Current Opinion in Infectious Diseases. 2021; doi:10.1097/QCO.0000000000000771.

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CDC Updates COVID Travel Guidance for 120 Countries Ahead of Summer

Images By Tang Ming Tung / Getty Images

Key Takeaways

• The Centers for Disease Control and Prevention has updated its COVID travel guidance for more than a hundred countries.
• The CDC classifies travel to each country by level of COVID-19 risk.
• Infectious disease experts say it's relatively safe to travel internationally now, provided you're vaccinated and avoid high-risk countries.

The Centers for Disease Control and Prevention (CDC) has issued new COVID-19 travel guidelines for more than 120 countries.

The updated advice offers detailed information on specific countries for travelers who are vaccinated and for those who aren't. The CDC specifically assigns risk levels to each country based on the number of cases per 100,000 people.

To use the new guidance , travelers can search by the name of the country they’re interested in visiting and then learn whether its COVID-19 risk is very high, high, moderate, low, or unknown.

The CDC also offers detailed advice on what to do to stay safe in that particular country, broken down by whether you’re vaccinated or unvaccinated.

The new guidance arrives as COVID-19 cases dip to low levels previously seen at the start of the pandemic in March 2020.  As vaccination increases and cases drop, travel among Americans is picking up speed.

Just days after the CDC's updated guidance, the Transportation Security Administration (TSA) announced that it screened more than 2 million passengers on the same day for the first time since March 2020.

What the Risk Levels Mean

The CDC divides up countries based on four levels of risk.

Level 4: Very High Risk

Countries that are classified as very high-risk have more than 500 new cases per 100,000 people over the past 28 days. The CDC recommends against traveling to these countries, which currently include Brazil, India, and Iraq.

Level 3: High Risk

These countries have 100 to 500 cases per 100,000 residents. The CDC specifically recommends avoiding nonessential travel to these countries—including Mexico, Russia, and Iran—for people who are unvaccinated.

Level 2: Moderate Risk

Level 2 countries have 50 to 99 cases per 100,000, and currently include Finland, Cambodia, and Kenya. The CDC suggests that people who are unvaccinated and at increased risk of severe illness from COVID-19 avoid these countries.

Level 1: Low Risk

Level 1 countries are nations with less than 50 COVID-19 cases per 100,000 people, and include Australia, Israel, and Singapore. The agency still recommends that you get vaccinated before you travel to one of them.

What This Means For You

The CDC breaks down which countries are considered high and low risk for travel right now. If you decide to travel internationally, first check the risk level of the country you’re interested in visiting, and don’t forget to wear a mask on your journey.

Is International Travel Safe Right Now?

Infectious disease experts say your safety depends on your vaccination status. “For a fully vaccinated individual, international travel is low-risk,” infectious disease expert  Amesh A. Adalja, MD , senior scholar at the Johns Hopkins Center for Health Security, tells Verywell.

“If you’re fully vaccinated, I think international travel is OK,” Thomas Russo, MD , professor and chief of infectious disease at the University at Buffalo in New York, tells Verywell. “But one should be a little more cognizant of countries that have variants of concern, like India.”

While Russo says that “the consequences for fully vaccinated individuals might not be as bad” as they would be for those who aren't vaccinated, there is still a chance that they can bring the variants back home after traveling. “We’re trying to minimize importing those strains,” he says.

But there are “issues related to air travel in general,” Stanley Weiss, MD , professor of medicine at the Rutgers New Jersey Medical School, tells Verywell. “There is the issue of yourself and those near you, in screening areas, waiting areas, and on the plane."

Weiss points out that you can be exposed to COVID for long periods of time on international flights. And there's “a considerable period of time” where everyone may not always be masked.

Ultimately, “the decision to take an international trip currently is really a risk/benefit consideration that is dependent upon one's own risk tolerance,” Prathit Kulkarni, MD , assistant professor of medicine in infectious diseases at Baylor College of Medicine, tells Verywell.

He recommends being mindful of the risk level of the country you’re interested in visiting. “If it is possible to defer a trip to a country with very high transmission currently until transmission slows down a bit, that is likely preferred,” Kulkarni says.

It’s important to keep in mind that “you may not be able to get reasonable healthcare if you get sick” while visiting a higher risk area, John Sellick, DO , an infectious disease expert and professor of medicine at the University at Buffalo in New York, tells Verywell.

Adalja agrees. “Traveling to a very high-risk area, even when fully vaccinated, probably is not going to be a very fun trip if a country is spiraling out of control because of COVID-19 cases and hospitals in crisis,” he says.

How to Stay Safe When You Travel

“Sometimes there are extenuating circumstances necessitating travel; In this case, prevention steps are the best way to reduce risk,” Kulkarni says. That includes wearing a mask in the airport and on the plane and practicing good hand hygiene, Sellick adds.

Be aware, too, that you may have to get tested or quarantine—even if you’re fully vaccinated—because of regulations in place in other countries, Adalja says.

Weiss recommends bringing extra masks along for the trip and keeping a spare on you at all times. “You need enough with you to enable you to change them,” he says.

Overall, public health experts stress the importance of getting vaccinated before you travel. “It’s the most important thing you can do,” Russo says.

The information in this article is current as of the date listed, which means newer information may be available when you read this. For the most recent updates on COVID-19, visit our coronavirus news page .

Centers for Disease Control and Prevention. How CDC determines the level for COVID-19 travel health notices .

Centers for Disease Control and Prevention. COVID-19 travel recommendations .

Centers for Disease Control and Prevention. Trends in number of COVID-19 cases and deaths in the US reported to CDC, by state/territory .

Transportation Security Administration. TSA surpasses 2 million daily travelers screened .

By Korin Miller Miller is a health and lifestyle journalist with a master's degree in online journalism. Her work appears in The Washington Post, Prevention, SELF, Women's Health, and more.

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What to Know About the C.D.C. Guidelines on Vaccinated Travel

In updated recommendations, the federal health agency said both domestic and international travel was low risk for fully vaccinated Americans. But travel remains far from simple.

• Share full article

By Ceylan Yeginsu

The Centers for Disease Control and Prevention updated its guidance for fully vaccinated Americans in April, saying that traveling both domestically and internationally was low risk.

The long-awaited recommendations were issued by federal health officials after a series of studies found that vaccines administered in the United States were robustly effective in preventing infections in real-life conditions.

One is considered fully vaccinated two weeks after receiving the single dose of the Johnson & Johnson vaccine, or two weeks after receiving the second dose of the Pfizer-BioNTech or Moderna shots.

If you decide to travel, you might still have some questions. Here are the answers.

Will I still need to wear a mask and socially distance while traveling?

Yes. Under federal law, masks must be worn at airports in the United States, onboard domestic flights and in all transport hubs. The C.D.C. says that as long as coronavirus measures are taken in these scenarios, including mask wearing, fully vaccinated Americans can travel domestically without having to take a test or quarantine, although the agency warns that some states and territories may keep their local travel restrictions and recommendations in place.

For those wishing to travel internationally, a coronavirus test will not be required before departure from the United States unless mandated by the government of their destination. Vaccinated travelers are still required to get tested three days before travel by air into the United States, and are advised to take a test three to five days after their return, but will not need to self-quarantine.

Can I go abroad?

Yes, but only to countries that will have you.

More than half the world’s countries have reopened to tourists from the United States, including the countries of the European Union , which on June 18 added the United States to its “safe list” of countries, meaning that American travelers can now visit. While the European Union aims to take a coordinated approach to travel this summer, member states will be allowed to set their own requirements for travelers from individual countries based on their own epidemiological criteria, which means they may require testing or vaccination.

Some places like Turkey, Croatia and Montenegro had already been welcoming Americans with negative test results. Greece joined that growing list in May, ahead of most European countries, opening to fully vaccinated tourists and other foreigners with a negative test.

Many Caribbean nations have reopened to American tourists, but each has its own coronavirus protocols and entry requirements.

Here’s a full list of countries Americans can currently travel to.

What about domestic travel? Is it free and clear to cross state borders?

If you are fully vaccinated, the C.D.C. says you can travel freely within the United States and that you do not need to get tested, or self-quarantine, before or after traveling. But some states and local governments may choose to keep travel restrictions in place, including testing, quarantine and stay-at-home orders. Hawaii , for instance, still has travel restrictions in place.

Before you travel across state lines, check the current rules at your destination.

How are they going to check that I’m fully vaccinated?

Right now, the best way to prove that you have been vaccinated is to show your vaccine card .

Digital vaccine and health certificates showing that people have been vaccinated or tested are in various stages of development around the world and are expected, eventually, to be widely used to speed up travel.

The subject of “ vaccine passports ” is currently one of the most hotly debated topics within the travel industry, with questions over the equity of their use and concerns over health and data privacy.

In early April, Gov. Ron DeSantis of Florida issued an executive order that would ban local governments and state businesses from requiring proof of vaccination for services.

And in March, the European Union endorsed its own vaccine certificate , which some countries are already using, with more expected to adopt it by July 1.

But what about my kids? What’s the guidance on traveling with unvaccinated people?

The C.D.C. advises people against travel unless they have been vaccinated. If you must travel, the agency recommends testing one to three days before a trip and following all coronavirus guidance at your destination.

In May, the F.D.A. expanded its emergency use authorization of the Pfizer-BioNTech coronavirus vaccine to include adolescents between 12 and 15 years of age.

All air passengers aged two and older coming into the United States, including fully vaccinated people, are required to have a negative Covid-19 test result taken no more than three days before they board their flight.

What is my moral obligation to the places I visit where most people are not vaccinated?

The United States inoculation rollout has been among the fastest in the world, but there is a stark gap between its rapid rollout and the vaccination programs in different countries. Some nations have yet to report a single dose being administered.

Many countries are currently seeing a surge in new cases and are implementing strict coronavirus protocols, including mask mandates in public spaces, capacity limits at restaurants and tourist sites and other lockdown restrictions.

It is important to check coronavirus case rates, measures and medical infrastructure before traveling to your destination and not to let your guard down when you get there. Even though you are fully vaccinated, you may still be able to transmit the disease to local communities who have not yet been inoculated.

You can track coronavirus vaccination rollouts around the world here.

Follow New York Times Travel on Instagram , Twitter and Facebook . And sign up for our weekly Travel Dispatch newsletter to receive expert tips on traveling smarter and inspiration for your next vacation.

Ceylan Yeginsu is a London-based reporter. She joined The Times in 2013, and was previously a correspondent in Turkey covering politics, the migrant crisis, the Kurdish conflict, and the rise of Islamic State extremism in Syria and the region. More about Ceylan Yeginsu

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

Warnings and insurance

The Foreign, Commonwealth & Development Office (FCDO) provides advice about risks of travel to help British nationals make informed decisions. Find out more about FCDO travel advice .

Before you travel

No travel can be guaranteed safe. Read all the advice in this guide and any specific travel advice that applies to you:

• women travellers
• disabled travellers
• LGBT+ travellers

Follow and contact FCDO travel on Twitter , Facebook and Instagram . You can also sign up to get email notifications when this advice is updated.

Travel insurance

If you choose to travel, research your destinations and get appropriate travel insurance . Insurance should cover your itinerary, planned activities and expenses in an emergency.

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Travel advice and advisories by destination

COVID-19: travel health notice for all travellers

The Government of Canada’s official source of travel information and advice, the Travel Advice and Advisories help you to make informed decisions and travel safely while you are outside Canada. Check the page for your destination often, because safety and security conditions may change. See Travel Advice and Advisories – FAQ for more information.

Where are you going?

Take normal security precautions

Exercise a high degree of caution

Avoid non-essential travel

Avoid all travel

Travel advice from other countries

Travel advice is also provided by the governments of Australia , New Zealand , the United Kingdom and the United States .

Risk Levels

  take normal security precautions.

Take similar precautions to those you would take in Canada.

  Exercise a high degree of caution

There are certain safety and security concerns or the situation could change quickly. Be very cautious at all times, monitor local media and follow the instructions of local authorities.

IMPORTANT: The two levels below are official Government of Canada Travel Advisories and are issued when the safety and security of Canadians travelling or living in the country or region may be at risk.

  Avoid non-essential travel

Your safety and security could be at risk. You should think about your need to travel to this country, territory or region based on family or business requirements, knowledge of or familiarity with the region, and other factors. If you are already there, think about whether you really need to be there. If you do not need to be there, you should think about leaving.

  Avoid all travel

You should not travel to this country, territory or region. Your personal safety and security are at great risk. If you are already there, you should think about leaving if it is safe to do so.