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, get vaccinated as soon as you can and 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.
UPDATE
The White House announced that vaccines will be required for international travelers coming into the United States, with an effective date of November 8, 2021. For purposes of entry into the United States, vaccines accepted will include FDA approved or authorized and WHO Emergency Use Listing vaccines. More information is available here.
UPDATE
Travel requirements to enter the United States are changing, starting November 8, 2021. More information is available here.

How to Protect Yourself & Others

How to Protect Yourself & Others
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Protect Unvaccinated Family Members

Some people in your family need to continue to take steps to protect themselves from COVID-19, including

  • Anyone not fully vaccinated, including children under 12 who cannot be vaccinated yet
  • People with weakened immune systems or underlying medical conditions

Protect Your Family

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Get Vaccinated

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Wear a mask


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).

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Stay 6 feet away from others

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Avoid crowds and poorly ventilated spaces

  • Being in crowds like in restaurants, bars, fitness centers, or movie theaters puts you at higher risk for COVID-19.
  • Avoid indoor spaces that do not offer fresh air from the outdoors as much as possible.
  • If indoors, bring in fresh air by opening windows and doors, if possible.
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Wash your hands often

  • Wash your hands often with soap and water for at least 20 seconds especially after you have been in a public place, or after blowing your nose, coughing, or sneezing.
  • It’s especially important to wash:
    • Before eating or preparing food
    • Before touching your face
    • After using the restroom
    • After leaving a public place
    • After blowing your nose, coughing, or sneezing
    • After handling your mask
    • After changing a diaper
    • After caring for someone sick
    • After touching animals or pets
  • If soap and water are not readily available, use a hand sanitizer that contains at least 60% alcohol. Cover all surfaces of your hands and rub them together until they feel dry.
  • Avoid touching your eyes, nose, and mouth with unwashed hands.
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Cover coughs and sneezes

  • If you are wearing a mask: You can cough or sneeze into your mask. Put on a new, clean mask as soon as possible and wash your hands.
  • If you are not wearing a mask:
    • Always cover your mouth and nose with a tissue when you cough or sneeze, or use the inside of your elbow and do not spit.
    • Throw used tissues in the trash.
  • Immediately wash your hands with soap and water for at least 20 seconds. If soap and water are not readily available, clean your hands with a hand sanitizer that contains at least 60% alcohol.
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Clean and disinfect

  • Clean high touch surfaces daily. This includes tables, doorknobs, light switches, countertops, handles, desks, phones, keyboards, toilets, faucets, and sinks.
  • If someone is sick or has tested positive for COVID-19, disinfect frequently touched surfaces. Use a household disinfectant product from EPA’s List N: Disinfectants for Coronavirus (COVID-19)external icon according to manufacturer’s labeled directions.
    • If surfaces are dirty, clean them using detergent or soap and water prior to disinfection.
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Monitor your health daily

  • Be alert for symptoms. Watch for fever, cough, shortness of breath, or other symptoms of COVID-19.
  • Take your temperature if symptoms develop.
    • Don’t take your temperature within 30 minutes of exercising or after taking medications that could lower your temperature, like acetaminophen.
  • Follow CDC guidance if symptoms develop.