https://apnews.com/ea0170c978eb281a905866e5bd78bbdf > Pfizer and BioNTech say they've won permission Wednesday for emergency use of their COVID-19 vaccine in Britain, the world’s first coronavirus shot that’s backed by rigorous science -- and a major step toward eventually ending the pandemic. > The move makes Britain one of the first countries to begin vaccinating its population as it tries to curb Europe’s deadliest COVID-19 outbreak.