研究疫苗有效性，你一定要拉上健康人口算死亡率，不管新冠流行與否，隻能說你得不出任何結論

來源: Tmjmm 於 2022-01-29 19:16:10 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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