因人而異吧，朋友從國內來，打的科興，感染後隻有一天感覺嗓子有痰，無其它症狀，6天就轉陰了。

來源: 北疆大媽於 2022-12-12 08:02:00 [舊帖] [給我悄悄話] 本文已被閱讀：次

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