上次你的post裏說感染者檢出的比例近55%。這個是怎麽估計的？按你的估計4/16的總感染人數遠遠低於940萬？

來源: youdecide 於 2020-04-18 10:40:49 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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