(NPR) Moderna Increases COVID-19 Vaccine Shipments While Pfizer Lags Behind
Moderna Increases COVID-19 Vaccine Shipments While Pfizer Lags Behind Shots - Health News Moderna Increases COVID-19 Vaccine Shipments While Pfizer Lags Behind The two companies producing COVID-19 vaccines for use in the United States will have to raise production to meet contractual goals of 100 million doses each by the end of March.