Important update: Healthcare facilities
CDC has updated select ways to operate healthcare systems effectively in response to COVID-19 vaccination. Learn more
To maximize protection from the Delta variant and prevent possibly spreading it to others, wear a mask indoors in public if you are in an area of substantial or high transmission.
UPDATE
Given new evidence on the B.1.617.2 (Delta) variant, CDC has updated the guidance for fully vaccinated people. CDC recommends universal indoor masking for all teachers, staff, students, and visitors to K-12 schools, regardless of vaccination status. Children should return to full-time in-person learning in the fall with layered prevention strategies in place.

COVID-19 Travel Recommendations by Destination

COVID-19 Travel Recommendations by Destination
Updated Aug. 9, 2021, 12:00 AM
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Current Travel Notices

Risk Assessment Level for COVID-19

Level 4: COVID-19 Very High

Avoid travel to these destinations. If you must travel to these destinations, make sure you are fully vaccinated before travel.

Travel Requirements:

All air passengers coming to the United States, including U.S. citizens, are required to have a negative COVID-19 test result or documentation of recovery from COVID-19 before they board a flight to the United States. See the Frequently Asked Questions for more information.

Wearing a mask over your nose and mouth is required on planes, buses, trains, and other forms of public transportation traveling into, within, or out of the United States and while indoors at U.S. transportation hubs such as airports and stations. Travelers are not required to wear a mask in outdoor areas of a conveyance (like on open deck areas of a ferry or the uncovered top deck of a bus). CDC recommends that travelers who are not fully vaccinated continue to wear a mask and maintain physical distance when traveling.

Travelers Prohibited from Entry to the United States

With specific exceptions, several Presidential proclamations suspend and limit entry into the United States, as immigrants or nonimmigrants, of noncitizens who were physically present within the following countries during the 14-day period preceding their entry or attempted entry into the United States. For a full list of exceptions, please refer to the relevant proclamations in the links below.

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Level 3: COVID-19 High

Make sure you are fully vaccinated before traveling to these destinations. Unvaccinated travelers should avoid nonessential travel to these destinations.

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Level 2: COVID-19 Moderate

Make sure you are fully vaccinated before traveling to these destinations. Unvaccinated travelers who are at increased risk for severe illness from COVID-19 should avoid nonessential travel to the these destinations.

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Level 1: COVID-19 Low

Make sure you are fully vaccinated before travel to these destinations.

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Level Unknown: COVID-19 Unknown

Avoid travel to these destinations. If you must travel to these destinations, make sure you are fully vaccinated before travel.

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More Information:

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