COVID-19 Science

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COVID-19 Vaccines

Everyone 6 months of age and older are now eligible to get a COVID-19 vaccination.

How do I find my vaccine?


COVID Variants

Multiple variants of the virus have been documented in the U.S. and globally.

Learn more about COVID-19 variants

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Stay Up to Date with Your Vaccines

Up to date means a person has received all recommended COVID-19 vaccines, including any updated vaccines when eligible.

When am I up to date?

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Antibodies and Immunity

Antibody tests may determine if someone had COVID-19, but immunity is uncertain.

Do antibodies provide immunity to COVID-19?