الصفحة الرئيسيةIFTTT AstraZeneca COVID-19 vaccine 76% effective in updated U.S. trial results byManish warrious -مارس 24, 2021 0 تعليقات The updated 76% efficacy rate compares with rates of about 95% for vaccines from Pfizer/BioNTech and Moderna. from The Hindu - News https://ift.tt/2NPVGq1 via
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