疫情■不是中国?CNN主播难以相信纽约疫情直接来源地是欧洲!福奇却这样说 ......( 二 )



We can compare those sequences from New Yorkers we analyzed and with those sequences in the database from the worldwide analyzed coronaviruses.And we can compare based on those mutations in the viruses. We noticed with surprise that many of the survivors’ viruses in New York City resemble those viruses found in Europe.
此前 , 西奈山伊坎医学院微生物学和传染病学教授维维亚娜·西蒙(Viviana Simon)在一份声明中说 , 在被研究的78例病例中 , 只有一例感染了明显从亚洲输入的病毒 , 并且该病毒与来自西雅图的病毒分离株关系最为密切 。

Only one of the 78 cases studied was infected with a virus that was a clear candidate for introduction from Asia...
疫情■不是中国?CNN主播难以相信纽约疫情直接来源地是欧洲!福奇却这样说 ......
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In a phylogenetic network analysis of 160 complete human severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2) genomes, we find three central variants distinguished by amino acid changes, which we have named A, B, and C, with A being the ancestral type according to the bat outgroup coronavirus.
这项研究尚无法就新冠病毒的来源给出一个确切答案
【疫情■不是中国?CNN主播难以相信纽约疫情直接来源地是欧洲!福奇却这样说 ......】新冠病毒的性质和源头依然未知 , 可以确认的是 , “病毒不分国界” 。


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