Pfizer says its COVID-19 vaccine works in children ages 5 to 11
(AP) - Pfizer said Monday its COVID-19 vaccine works for children ages 5 to 11 and that it will seek U.S. authorization for this age group soon -- a key step toward beginning vacci…
(AP) - Pfizer said Monday its COVID-19 vaccine works for children ages 5 to 11 and that it will seek U.S. authorization for this age group soon -- a key step toward beginning vacci…