詳細的efficacy data 在那裏?

來源: 2021-02-02 17:41:12 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:

南美3000 人得試驗到現在也沒有詳細的efficacy 數據出來呢?BBC 英文報道和您貼的中文報道好像跟不是一碼事一樣

https://www.bbc.com/news/world-asia-china-55212787

 

數據,數據在哪裏?

Sinopharm announced on 30 December that phase three trials of the vaccine showed that it was 79% effective - lower than that of Pfizer and Moderna. 

However, the United Arab Emirates, which approved a Sinopharm vaccine earlier this month, said the vaccine was 86% effective, according to interim results of its phase three trial.

 company spokeswoman declined to explain the discrepancy, and said detailed results would be released later, said a Reuters report.

But even ahead of the phase three trial results, the vaccine had already been distributed to nearly a million people in China under an emergency programme. 

Professor Dale Fisher, of the National University of Singapore, said then that it was "unconventional" to ramp up a vaccine programme without first going through last stage trials. 

"It is normal to wait for an analysis of phase three trials before ramping up a vaccine programme through emergency use authorisation," he told news site CNBC.