Posted inCoronavirus (2019-nCoV) Coronavirus Omicron Variant Disease Rates Immune System Novavax Inc Pfizer Inc Research Vaccination and Immunization
Will Covid Boosters Prevent Another Wave? Scientists Aren’t So Sure.
The shots may help older, pregnant and immunocompromised Americans dodge serious illness or death. But the doses are not likely to prevent infections in any group, recent studies suggest.