Data shows AstraZeneca vaccine is safe for use March 23, 2021 AstraZeneca released vaccine trial results. Shows 70% effectiveness against COVID-19. Where: USA, Chile, Peru The Facts ▪ In a study of 30,000 people, AstraZeneca vaccine proved 79% effective at preventing symptomatic cases of Covid-19. ▪ The vaccine is considered safe for adults of all ages and is authorized in more than 70 countries. ▪ There were no cases of severe illnesses or hospitalization among vaccinated volunteers. ▪ Data from this new trial was run by Columbia University and the University of Rochester in collaboration with AstraZeneca. Source Documents Direct, authoritative source material on this story. Reference Articles Articles Citable has ingested related to this story. Media Coverage Percentage of day’s news Article Sentiment Citable analysis assessing the language of each article related to the story as positive, negative or neutral. Publications Publications covering this story along with their cumulative positive or negative sentiment.
