看了網友們的回複，似乎還是處在各說不一的階段，還沒鐵定的共識？譬如目前一致公認艾滋病是傳染而得，對癌症的還沒如此共識？

來源: Gbdjw 於 2017-07-05 06:42:33 [舊帖] [給我悄悄話] 本文已被閱讀：次

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