Jab less effective in ages five-11: study - Dungog Chronicle
2/28/2022 12:00:00 AM4 yearsago
by Michael Erman
by Michael Erman
Two doses of the Pfizer-BioNTec COVID-19 vaccine were protective against severe disease in children aged five to 11...
Two doses of the Pfizer-BioNTec COVID-19 vaccine were protective against severe disease in children aged five to 11 during the recent Omicron variant surge but quickly lost most of its ability to pre… [+83 chars]
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