Home Coronavirus COVID-19 F.D.A Grants Full Approval to Pfizer-BioNTech Vaccine, Triggering New US Mandates Coronavirus COVID-19Government-ServicesNational-International-Beyond F.D.A Grants Full Approval to Pfizer-BioNTech Vaccine, Triggering New US Mandates August 24, 2021 You are unauthorized to view this page. Username or E-mail Password Remember Me Forgot Password