U.S. regulators give full approval to Pfizer COVID-19 vaccine
WASHINGTON (AP) - The U.S. gave full approval to Pfizer's COVID-19 vaccine today, a milestone that may help lift public confidence in the shots as the nation battles the most conta…
WASHINGTON (AP) - The U.S. gave full approval to Pfizer's COVID-19 vaccine today, a milestone that may help lift public confidence in the shots as the nation battles the most conta…