Pfizer Announces Its COVID-19 Vaccine Works for Children Ages 5 to 11
On day 558 of what feels like a neverending pandemic, Pfizer-BioNTech announced that its two-dose COVID-19 vaccine is effective in children. In a press release on Monday, the companies, Pfizer and its German partner BioNTech, revealed that their vaccine was tested in a trial of 2,268 kindergartners and elementary...