Pfizer-BioNTech Report ‘Encouraging’ Data on the Efficacy of Booster Shots
Pfizer-BioNTech said in a statement on July 8 that data from studies looking at the effects of a booster shot of its COVID-19 vaccine are “encouraging.” The companies are testing a third dose of its two-dose regimen—currently permitted by the U.S. Food and Drug Administration (FDA) under an emergency use authorization—to see how effective the … Read more