F.D.A. Clears Johnson & Johnson’s Shot, the Third Vaccine for U.S.

The authorization of a third Covid-19 vaccine will bring millions more doses within days. But health officials worry that some people will see the vaccine as the inferior choice. New York Times By BY NOAH WEILAND AND SHARON LAFRANIERE from NYT Health https://ift.tt/3swb4qg
Clinical Trials, Coronavirus (2019-nCoV), Vaccination and Immunization