四针疫苗的还能感染二到三次，算是易感的了。另一方面，变种多，疫苗对付不了。

来源: grid 于 2023-01-16 04:52:25 [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.