你的假设不对。同样11月9日PFE的新闻中说了，11月8日第二针还没注射完，但第一期数据公布了啊

来源: uptrend 于 2020-11-09 21:44:13 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (1177 bytes)

https://www.pfizer.com/news/press-release/press-release-detail/pfizer-and-biontech-announce-vaccine-candidate-against

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The Phase 3 clinical trial of BNT162b2 began on July 27 and has enrolled 43,538 participants to date, 38,955 of whom have received a second dose of the vaccine candidate as of November 8, 2020. Approximately 42% of global participants and 30% of U.S. participants have racially and ethnically diverse backgrounds. The trial is continuing to enroll and is expected to continue through the final analysis when a total of 164 confirmed COVID-19 cases have accrued. 

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所有跟帖： 

• 为什么可以临床没做完就可以揭盲？ -Betapro- ♀ 给 Betapro 发送悄悄话 (38 bytes) () 11/09/2020 postreply 21:50:49

• 可能是特事特办 -uptrend- ♂ 给 uptrend 发送悄悄话 uptrend 的博客首页 (0 bytes) () 11/09/2020 postreply 22:01:50

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