Pfizer-BioNTech Covid-19 Vaccine Loses Significant Effectiveness Against Omicron in Early ...

Retrieved on: 2021-12-08 12:25:35

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Pfizer-BioNTech Covid-19 Vaccine Loses Significant Effectiveness Against Omicron in Early .... View article details on hiswai:

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Pfizer and BioNTech said that a third dose of their Covid-19 vaccine neutralized the Omicron variant in lab tests but that the two-dose regimen ...

Article found on: www.wsj.com