德國生物新技術公司與輝瑞製藥宣布，其研發的新冠疫苗有效率為95％——中國隻宣稱從德國公司進口疫苗

來源: 公鯊於 2021-04-15 18:21:09 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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