得流感，防新冠之類的事，隻發生在少數人身上。所謂T細胞免疫，是種與生俱來的天賦，不是每個人都有

來源: fuz 於 2022-01-13 06:50:36 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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