PLMA0722-leaderboard

booster

FDA authorizes second booster dose for COVID

FDA authorizes second booster dose for COVID

SILVER SPRING, Md. — The U.S. Food and Drug Administration authorized on Tuesday a second booster dose of either the Pfizer-BioNTech or the Moderna COVID-19 vaccines for older people and certain immunocompromised individuals. The FDA previously authorized a single booster dose for certain immunocompromised individuals following completion of a three-dose primary vaccination series. This action will