美國就是延續其流行病一貫的作法，其流感監控報告也是隻要測到流感病毒就算，沒什麽大問題吧？

來源: chenff 於 2021-10-05 07:37:15 [舊帖] [給我悄悄話] 本文已被閱讀：次

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