細胞免疫導致感染的神經細胞被清除。隨著年齡增加，免疫功能逐年下降，除非你隻活七十多，如果活過九十歲，那你得病幾乎確定

來源: janeice60 於 2025-01-19 15:04:28 [舊帖] [給我悄悄話] 本文已被閱讀：次

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