FDA expands Pfizer Covid booster, opens extra dose to age 16
The US is expanding COVID-19 boosters, ruling that 16- and 17-year-olds can get a third dose of Pfizer's vaccine. The ...
Tag: FDA expands Pfizer Covid booster
EDITOR'S PICK
The US is expanding COVID-19 boosters, ruling that 16- and 17-year-olds can get a third dose of Pfizer's vaccine. The ...