哈哈，就如我根據免疫學原理寫的疫苗無用論的時候，好幾個問我承不承認防重症，我回答不知道。

來源: 石頭村於 2022-01-05 13:52:51 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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