Was 100% effective in preventing severe disease

来源: 于 2021-05-03 14:39:29 [旧帖] [给我悄悄话] 本文已被阅读：次

Pfizer mRNA Vaccine "was 100% effective in preventing severe disease as defined by the U.S. Centers for Disease Control and Prevention and 95.3% effective in preventing severe disease as defined by the U.S. Food and Drug Administration."

Thursday, April 01, 2021 - 06:45am

https://www.pfizer.com/news/press-release/press-release-detail/pfizer-and-biontech-confirm-high-efficacy-and-no-serious