AstraZeneca COVID-19 vaccine 76% effective in updated U.S. trial results
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The updated 76% efficacy rate compares with rates of about 95% for vaccines from Pfizer/BioNTech and Moderna.
Full ArticlePublished
The updated 76% efficacy rate compares with rates of about 95% for vaccines from Pfizer/BioNTech and Moderna.
Full ArticleWatch VideoResearchers test vaccines in adults first, then typically move down the age brackets and that includes Moderna and..
AstraZeneca said Thursday in updated results that its COVID-19 vaccine was still 100% effective at preventing severe disease and..