灭活疫苗就是福尔马林泡死尸，提取上清就成疫苗。根本无啥功效！还是进口RNA 疫苗吧！

来源: 五湖大人于 2023-06-14 04:33:40 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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