Health & Safety The Pfizer Booster Shot Is Only Being Recommended For People 65 And Over 9:00am September 18, 2021 by Joe Palca Health Medical Treatments Share URL copied to clipboard! Copyright 2021 NPR. To see more, visit https://www.npr.org. 300x250 Ad More Weekend Edition Saturday World News Chileans weigh a new constitution by Scott Simon Sports Saturday sports: Serena Williams' dramatic U.S. Open by Tom Goldman 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate