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Important update: Healthcare facilities

CDC has updated select ways to operate healthcare systems effectively in response to COVID-19 vaccination. Learn more

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Recommendations for Fully Vaccinated People
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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.

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Vaccines for COVID-19

COVID-19 vaccines are safe, effective, and free. Get answers to frequently asked questions and bust myths about vaccines.

VACCINES & BOOSTERS IMMUNOCOMPROMISED PEOPLE

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Getting Your Vaccine

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Are vaccines safe?

Get Vaccinated

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Getting Your Vaccine

What different vaccines are available?

How many shots will I need?

Should I get vaccinated if I've had COVID-19?

What are possible side effects?

Are vaccines safe?

Get Vaccinated

Find COVID-19 vaccines and boosters near you.

Find a vaccine near you

Call 1-800-232-0233

Text your zip code to 438829

Message & data rates may apply. CDC Privacy Policy

About Vaccines

Your Vaccination

After Vaccination

COVID-19 Vaccine Data

Updated

People with at Least 1 Dose (Age 5+ Years)

Fully Vaccinated People (Age 5+ Years)

People with 1 Booster Dose (Age 12+ Years)

More Vaccine Data

Learn more about vaccination coverage and effectiveness data.

Vaccinations in the U.S.
Vaccine Effectiveness

Healthcare and Public Health

Toolkits and resources for healthcare workers and public health professionals.

Clinical & Professional Resources Vaccine Administration

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healthcare workers wearing face masks

Healthcare and Public Health

Toolkits and resources for healthcare workers and public health professionals.

Clinical & Professional Resources Vaccine Administration

Professional Resources

All COVID-19 Vaccine Topics

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