得流感，防新冠之类的事，只发生在少数人身上。所谓T细胞免疫，是种与生俱来的天赋，不是每个人都有

来源: fuz 于 2022-01-13 06:50:36 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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