想想一個呼吸道傳染疾病，無數巨咳嗽的病人在武漢醫院，以現在的科學水平，還有等8個月才能發現氣溶膠導致空氣傳染。

來源: U.O 於 2022-01-19 07:20:21 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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