Tozinameran[3] (INN), codenamed BNT162b2 and mor...
wikipedia - 15 Dec 2020Tozinameran[3] (INN), codenamed BNT162b2 and more commonly known as the Pfizer COVID-19 vaccine, is a COVID-19 vaccine developed by BioNTech and manufactured and distributed by Pfizer and Fosun Pharmaceutical. It is the first COVID-19 vaccine to be authorized for emergency use by a Western country.[4][5][importance?]
