Pfizer to ask FDA to authorize booster dose of COVID vaccine as Delta variant spreads - easitimes

Pfizer to ask FDA to authorize booster dose of COVID vaccine as Delta variant spreads

NEW YORK, (Reuters) – Pfizer Inc (PFE.N) plans to ask U.S. regulators to authorize a booster dose of its COVID-19 vaccine … Continue reading Pfizer to ask FDA to authorize booster dose of COVID vaccine as Delta variant spreads