Drug giant AstraZeneca updated its data on how well its coronavirus vaccine works, saying late Wednesday the vaccine showed 76% efficacy against symptomatic coronavirus disease and 100% efficacy against severe or critical disease or the need for hospitalization.
원문출처 : https://www.cnn.com/2021/03/24/health/astrazeneca-updated-coronavirus-vaccine-data/index.html
원문출처 : https://www.cnn.com/2021/03/24/health/astrazeneca-updated-coronavirus-vaccine-data/index.html