U.S. health authorities said Thursday that 16- and 17-year-olds should get a booster dose of Pfizer’s COVID-19 vaccine once they’re six months past their last shot.
The U.S.…
U.S. expands Pfizer COVID boosters; opens extra dose to age 16
U.S. health authorities said Thursday that 16- and 17-year-olds should get a booster dose of Pfizer’s COVID-19 vaccine once they’re six months past their last shot.
The U.S.…