肝炎疫苗有效期10年以上。我從來沒聽說過疫苗有效期隻有半年直到新冠疫苗出現。基本上打了也是白打

來源: DSc 於 2022-01-15 17:53:20 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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