COVID-19 booster shots for Pfizer, Moderna vaccines will be available Sept. 20.
RELATED: Dr. Anthony Fauci: Vaccine prevents COVID-19 from mutating
The booster shots will only be for recipients of certain vaccines and after a certain time period.
» Subscribe to USA TODAY:
» Watch more on this and other topics from USA TODAY:
» USA TODAY delivers current local and national news, sports, entertainment, finance, technology, and more through award-winning journalism, photos, videos and VR.