是的。Cornell 大学最近感染的那1000 多例，基本上都是打了2针和3针的。

来源: xxwin 于 2021-12-20 16:28:42 [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.