防病確實效果顯著，這個是事實。但在防死亡和結束疫情方麵的效果，與隔離和反向隔離相比，不值一提。

來源: solo1 於 2021-08-30 13:24:49 [舊帖] [給我悄悄話] 本文已被閱讀：次

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