安了。 However, “current sampling clearly prevents reliable inference for the timing of introduction in France,” making it impossible to go one step further and conclude that the virus existed in France even before it was discovered in China. 永远跳过中文翻译看原文。重要的事情说三遍。
Following the emergence of coronavirus disease (COVID-19) in Wuhan, China in December2019, specific COVID-19 surveillance was launched in France on January 10, 2020. Two weekslater, the first three imported cases of COVID-19 into Europe were diagnosed in France. Wesequenced 97 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genomes fromsamples collected between January 24 and March 24, 2020 from infected patients in France.Phylogenetic analysis identified several early independent SARS-CoV-2 introductions withoutlocal transmission, highlighting the efficacy of the measures taken to prevent virus spread fromsymptomatic cases. In parallel, our genomic data reveals the later predominant circulation of amajor clade in many French regions, and implies local circulation of the virus in undocumentedinfections prior to the wave of COVID-19 cases. This study emphasizes the importance ofcontinuous and geographically broad genomic sequencing and calls for further efforts withinclusion of asymptomatic infections.
However, “current sampling clearly prevents reliable inference for the timing of introduction in France,” making it impossible to go one step further and conclude that the virus existed in France even before it was discovered in China
这可是原文哦，傻不傻随便你觉得。“If this were to be established it would have huge implications, and may feed into the propaganda war between China and the US.” vvdd 发表于 5/3/2020 10:21:20 PM
安了。 However, “current sampling clearly prevents reliable inference for the timing of introduction in France,” making it impossible to go one step further and conclude that the virus existed in France even before it was discovered in China. 永远跳过中文翻译看原文。重要的事情说三遍。 chenminer 发表于 5/3/2020 10:21:18 PM
中国政府1月20日还说没有明确人传人，法国为什么一月初就开始测试了？现在越来越相信共产主义联盟的存在了
对了，法国的世界刑警组织主席孟宏伟先生，为什么突然被中共抓走？王健死了以后，法国警察局让孟宏伟随便做假证据。法国的刑警组织已经被彻底蓝金黄，学术圈呢？
应该不是
从合理的逻辑上讲 这是必然的结果 因为武汉的第一例有记载社区传播病例是在11月17日
这之后长达一个月时间没有封闭 肯定有去往国外的病例
中国上传的最早病例是华南海鲜市场那批 没有海鲜市场接触史是不测而且也不算为新冠病人的 都是1月1日前后的那批 中国于1月12日分享了这种新型冠状病毒的基因序列信息
那么问题来了 11月中旬到12月底这段时间 随着国际航班飞往世界各地的武汉居民，他们当中肯定也有感染者。而且当时没有任何的措施来隔离和识别这批人。这么算来 各个国家最早在12月初就有可能出现社区传染病例 而且这些病例的核酸基因序列样本及其珍贵，这是更接近0号病人的原始基因序列 而且这是你永远也没办法从中国官方渠道得到的基因序列
这个怎么可能甩锅。。。 你当别人都是傻子吗？
https://www.biorxiv.org/content/10.1101/2020.04.24.059576v2.full.pdf
Abstract
Following the emergence of coronavirus disease (COVID-19) in Wuhan, China in December2019, specific COVID-19 surveillance was launched in France on January 10, 2020. Two weekslater, the first three imported cases of COVID-19 into Europe were diagnosed in France. Wesequenced 97 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genomes fromsamples collected between January 24 and March 24, 2020 from infected patients in France.Phylogenetic analysis identified several early independent SARS-CoV-2 introductions withoutlocal transmission, highlighting the efficacy of the measures taken to prevent virus spread fromsymptomatic cases. In parallel, our genomic data reveals the later predominant circulation of amajor clade in many French regions, and implies local circulation of the virus in undocumentedinfections prior to the wave of COVID-19 cases. This study emphasizes the importance ofcontinuous and geographically broad genomic sequencing and calls for further efforts withinclusion of asymptomatic infections.
However, “current sampling clearly prevents reliable inference for the timing of introduction in France,” making it impossible to go one step further and conclude that the virus existed in France even before it was discovered in China
这是英文。文章强调的是现在很难溯源找到零号病人，疫情在发现第一个病人前就在法国社区里传播了。
拿着新闻的虚拟语气来断章取义？为何不敢贴出人家说“However”那段？楼主和从中国狗洞里钻出来的七毛们为何总删除或淡化英文新闻里的关键部分？
用删减、篡改、淡化过的中文假新闻骗骗墙内中国人也就算啦，还天真以为跑到国外能继续骗傻子？也不看看这个英文新闻是4月29日发表的，最早是在《中国南华早报》上发表了，有没有激起半点水花来？因为国外人都看得懂英文意思！倒可笑《人民日报》把删除篡改过的信息发布到墙内去啦！
结合数据库的图总结了一下文章讨论内容，一看就懂。
绿色的点都是法国的病例。紫色蓝色代表中国/亚洲，红色橙色代表美国/美洲，黄色绿色代表欧洲。
楼主这标题起的坏坏的。
说明法国流行的主要动力，是当初漏了一个人或一家人。现在法国大概一大半的病人，都是这一个人或一家人的“后代”。
美国情况我可以帮分析一下。
东部主力与法国同源，可能都属于被漏掉的那个人或那家人的“后代”。
西雅图流行款直指相亲哥，基本都是他的“后代”。
东部还有很多病例应该是意大利输入传出来的“后代”。
美国除了与法国同源这一支，其他基本呈现百花齐放姿态，提示从各地多点输入。既符合美国各族大熔炉的背景，也说明筛查基本上千疮百孔形同虚设。
这个图麻烦改一下吧，法国2019年12月已经有病例，你还需要琢磨下怎么自圆其说
不用改，这个就是这篇文章的结论。文章写来需要周期，当时法国已知最早的就是1月底的病人，12月那位不是这两天才发现的么。
而且也不矛盾啊，如果12月那家基因测序一下刚好就是法国流行款根源，拼图不是一下子就完整了吗？
不是没有在亚洲流传 而是不属于武汉海鲜市场的那一枝
👍👍