谢谢！好像都是在回程的飞机上被感染的。板蓝根我用来对付平时吃热气的食物上火很有效，对新冠的喉咙痛作用不大。

来源: Yahh 于 2023-09-10 19:09:02 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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