Pfizer Inc ((PFE)) announced an update on their ongoing clinical study. Take advantage of TipRanks Premium at 50% off! Unlock powerful investing tools, advanced data, and expert analyst insights to ...

A U.K. marketing watchdog has sanctioned Sanofi after ruling its CEO Paul Hudson may have undermined the U.K. government’s vaccine program by making “bold claims” about a procurement choice. Pfizer ...

Pfizer says its RSV vaccine is highly effective in older adults. In a phase 3 clinical trial, the company said its vaccine was 85.7% effective in preventing severe illness in adults 60 years and older ...

(The Hill) — Pfizer on Tuesday announced its maternal vaccine for RSV, administered during pregnancy, was effective at preventing infants from developing severe symptoms from birth through their first ...

Pfizer's vaccine against respiratory syncytial virus, or RSV, is highly effective at protecting newborns when the shot is given to the mothers late in their pregnancy, according to clinical trial data ...