https://www.mercurynews.com/2021/08/23/us-regulators-give-full-approval-to-pfizer-covid-19-vaccine/

By LAURAN NEERGAARD and MATTHEW PERRONE

WASHINGTON (AP) — The U.S. gave full approval to Pfizer’s COVID-19 vaccine on Monday, a milestone that may help lift public confidence in the shots as the nation battles the most contagious coronavirus mutant yet.