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  • 在外界要求透明公开的压力下,巴西刚刚重新公布科兴的有效率为50.38,声明之前的78%没有统计轻症和无症状感染.NND,protocol白纸黑字写死的,前面的数字肯定有政治原因.https://www.reuters.com/article/healthcoronavirus-brazil-coronavirus/chinas-sinovac-vaccine-has-general-efficacy-of-504-in-brazil-trials-says-butantan-idUSE5N2HA01G (争议话题)

by 匿名, Tuesday, January 12, 2021, 13:25

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