Last week, Pfizerasked the FDA to authorize a boosterof its COVID-19 vaccine to everyone age 18 and up.
All adults who receivedJohnson & Johnson’sone-dose vaccine are eligible for a booster.
Moderna didn’t respond to a request for comment.
Moderna asks FDA to authorize COVID-19 booster for all adults
Both Moderna's and Pfizer's vaccines are expected to be authorized for all US adults soon.
