pensioners Archives - Coronaheadsup.com

CDC: mRNA vaccines just 53.1% effective against Delta infection among nursing home residents

“Two doses of mRNA vaccines were 74.7% effective against infection among nursing home residents early in the vaccination program. More...

August 21, 2021 Coronaheadsup.com AY.3, B.1.617.2, Coronavirus, Delta, Delta-AY.3, Hospitalization, Infection, Moderna, Pfizer/Biontech, Science, Transmission, USA, Vaccine, Vaccine Breakthrough, Vaccine Waning, Variants

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