我覺得疫苗還是有幫助，病毒變異後毒力大大減弱了，看了一下myxomatosis，澳洲不引進疫苗，是擔心野兔對它免疫

來源: 妖妖靈於 2022-05-09 19:17:27 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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