AP source: Pfizer seeking OK for 4th COVID dose for seniors
By ZEKE MILLER Associated Press WASHINGTON (AP) - Drugmaker Pfizer is expected to request authorization this week for an additional COVID-19 booster dose for seniors. That, accordi…
By ZEKE MILLER Associated Press WASHINGTON (AP) - Drugmaker Pfizer is expected to request authorization this week for an additional COVID-19 booster dose for seniors. That, accordi…