FDA authorizes Pfizer-BioNTech and Moderna boosters for all : Coronavirus Updates : NPR

A healthcare worker administers a third dose of the Pfizer-BioNTech COVID-19 vaccine at a senior living facility in Worcester, Pennsylvania, in August. Hannah Beier/Bloomberg via Getty Images hide caption toggle caption Hannah Beier/Bloomberg via Getty Images A healthcare worker administers a third dose of the Pfizer-BioNTech COVID-19 vaccine at a senior living facility in Worcester,…