對老年組的有效保護率為42.3%，不符合FDA和WHO的標準

https://www.politico.com/news/2021/02/24/fda-johnson-johnson-single-dose-shot-covid-471327

The vaccine showed 42.3 percent overall efficacy in people over 60 with other health risks — such as obesity, heart problems and high blood pressure — which is lower than the FDA’s 50 percent bar for authorization.

 

 

真搞不懂，有些人為啥堅持要打jj。

所有跟帖： 

• 很多人是覺得隻需要一針就行，我看到有些老美家長希望孩子打JJ， 覺得省麻煩 -加州陽光123- ♀ (244 bytes) () 04/07/2021 postreply 13:29:23

• 這麽想吧，大家都打了，天塌下來一起走。再說了，這種人命關天的大事，一定要選個好的，不能自已糊弄自個兒啊 -fuz- ♂ (0 bytes) () 04/07/2021 postreply 13:32:23

• 同意 -加州陽光123- ♀ (0 bytes) () 04/07/2021 postreply 13:52:02