UK authorizes emergency use of Pfizer and BioNTech COVID-19 vaccine

The United Kingdom became the first western country to approve widespread use of a COVID-19 vaccine developed by drug companies Pfizer and BioNTech, the British government said Wednesday.

https://www.usatoday.com/story/news/world/2020/12/01/pfizer-biontech-coronavirus-covid-19-vaccine-britain/3791318001/