hospitalization
Omicron variant: Pfizer vaccine protects 70% against hospitalization, study finds
admin
A two-dose Pfizer/BioNTech vaccination provides just 33% protection against infection by the omicron variant of the coronavirus, but 70% protection ...
CDC study: Pfizer vaccine is 93% effective against COVID-19 hospitalization in youths
admin
The Pfizer/BioNTech COVID-19 vaccine is 93% effective against COVID-19 hospitalization in youth, according to a U.S. Centers for Disease Control ...
