NEW YORK, N.Y. — Pfizer announced Wednesday that data shows a third dose of its COVID-19 vaccine can “strongly” boost protection against the highly transmissible delta variant. The pharmaceutical and ...
A Pfizer drug designed to address a severe problem associated with sickle cell disease failed to beat a placebo in a Phase 3 clinical trial. It’s the latest setback for Pfizer in this inherited blood ...
A third dose of the Pfizer/BioNTech COVID-19 vaccine can "strongly" boost protection against the delta variant -- beyond the protection afforded by the standard two doses, suggests new data released ...
Pfizer Inc (PFE) announced an update on their ongoing clinical study.