大部份人同時感染病毒也就同時有抗體，病毒找不到人傳染也就消失了

來源: north88 於 2023-02-08 07:34:00 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

中國這種就是

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.