Pfizer, BioNTech Reveal Updated Data For Omicron BA.4/BA.5-Adapted Bivalent Booster
NEW YORK CITY (dpa-AFX) - Drug major Pfizer Inc. (PFE) and German partner BioNTech SE (BNTX) announced Friday updated data from a Phase 2/3 clinical trial for Omicron BA.4/BA.5-adapted bivalent