在一些英文媒体的文章中，reinfection 指的是突破感染

来源: dudaan 于 2021-09-15 20:13:54 [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.

Change Ad Consent