U.S. secures 300 million doses of potential AstraZeneca COVID-19 vaccine!
https://www.google.com/amp/s/mobile.reuters.com/article/amp/idUSKBN22X0J9
Oxford/AstraZeneca COVID vaccine 70% effective: Full trial data!
U.S. secures 300 million doses of potential AstraZeneca COVID-19 vaccine!
https://www.google.com/amp/s/mobile.reuters.com/article/amp/idUSKBN22X0J9
Oxford/AstraZeneca COVID vaccine 70% effective: Full trial data!