Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: A logo of Pfizer at the company’s booth at the 8th China International Import Expo (CIIE) in Shanghai, China, November ...

A late-stage melanoma vaccine report that was posted online and quickly pulled is driving a violent repricing in Moderna ...

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Pfizer’s modified messenger RNA influenza vaccine prevented influenza better than an already-available shot, according to newly published results from a clinical trial. The mRNA, or modRNA, vaccine ...

Pfizer (PFE) on Wednesday announced that it has begun a Phase 3 trial for its 25-valent pneumococcal vaccine, PF-07872412 (25vPnC), for infants after the shot outperformed its pneumococcal 20-valent ...

Pfizer Inc. (NYSE:PFE) and BioNTech SE (NASDAQ:BNTX) announced on August 27 that the U.S. FDA has approved the supplemental Biologics License Application for their 2026–2027 COVID-19 vaccine formula, ...

(PFE) is running a Phase 3 study called “AN INTERVENTIONAL PHASE 3 STUDY TO EVALUATE THE SAFETY, TOLERABILITY, AND IMMUNOGENICITY OF A RESPIRATORY SYNCYTIAL VIRUS (RSV) PREFUSION F SUBUNIT VACCINE IN ...

A new mRNA-based flu vaccine from Pfizer has shown greater effectiveness than the standard flu shot in a large Phase 3 trial, according to results published in the New England Journal of Medicine. The ...

VACCINE LAWSUIT  Florida's Attorney General is suing a major drugmaker, saying it misled patients about the benefits of its COVID-19 vaccine.

Florida Attorney General James Uthmeier filed a lawsuit Thursday against Pfizer Inc., alleging unfair and deceptive marketing of Pfizer’s COVID-19 vaccine. The suit, filed in state trial court in St.