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

By Noah Weiland and Sharon LaFraniere from NYT Health https://ift.tt/3swb4qg 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. https://ift.tt/3swb4qg