As Omicron Crests, Booster Shots Are Keeping Americans Out of Hospitals by BY APOORVA MANDAVILLI

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Extra vaccine doses were expected to lower infection rates. But the shots also seem to be preventing severe illness caused by the new variant, the C.D.C. reported.

Published: January 22, 2022 at 12:37AM

from NYT Health https://ift.tt/3GToFiW