FDA OKs another Pfizer, Moderna COVID booster for 50 and up (wbtv.com)
Published: Mar. 29, 2022 at 10:42 AM EDT|Updated: 2 hours ago
(AP) - U.S. regulators on Tuesday authorized another COVID-19 booster for people age 50 and older, a step to offer extra protection for the most vulnerable in case the coronavirus rebounds.
The Food and Drug Administration’s decision opens a fourth dose of the Pfizer or Moderna vaccines to those people at least four months after their previous booster.
