The Latest: FDA authorizes 2 changes to Moderna’s vaccine
By The Associated PressWASHINGTON— The U.S. Food and Drug Administration has authorized two changes to Moderna’s COVID-19 vaccine that can provide extra doses from each vial. The agency said late Thursday it approved new vials from Moderna that can contain up to 15 doses each, compared with the original vials designed to hold 10 doses. Additionally, regulators said providers can safely extract up…



