看看重症率是多少？死亡率又是多少？為了1% 的死亡率而去打未知風險的針，到底弊大還是利大，仔細斟酌分析。

來源: pistache 於 2021-12-24 09:44:32 [舊帖] [給我悄悄話] 本文已被閱讀：次

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