Pfizer and BioNTech seek first vaccine approval in U.S.

World / Science & Health Nov 21, 2020

Pfizer and BioNTech seek first vaccine approval in U.S.

U.S. biotech giant Pfizer and German partner BioNTech sought approval Friday to roll out their coronavirus vaccine early, a first step toward relief as surging infections prompt a return to shutdowns that traumatized nations and the global economy earlier this year. The world is looking ...