You should get a booster if you are:

Ages 50 years and older
Ages 18 years and older and live in a long-term care setting

You may get a booster if you are:
Ages 18 years and older

When to get a booster:
At least 6 months after completing your primary COVID-19 vaccination series

Which booster should you get?
Any of the COVID-19 vaccines authorized in the United States

You should get a booster if you are:
18 years or older

When to get a booster:
At least 2 months after your shot.

Which booster should you get?
Any of the COVID-19 vaccines authorized in the United States can be used for the booster dose.