你理解有誤。有症狀的被感染者中，大部分人在12天後出現症狀，剩餘的大多在14天後出現症狀

來源: mister986 於 2022-04-17 18:28:32 [舊帖] [給我悄悄話] 本文已被閱讀：次

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