Serologic Testing of US Blood Donations to Identify
Severe Acute Respiratory Syndrome Coronavirus
2 (SARS-CoV-2)–Reactive Antibodies: December
2019–January 2020
这篇文章中提到在美国红十字会所收集的9个州的7389份2019年12月13-2020年1月17日的血样中，已经检测到新冠抗体，一般抗体产生要2-3周时间，也就是说美国在11月末就已经有新冠感染病例。
这篇文章说明两个非常关键的问题，1、美国多地检测到带有新冠病毒的血液，“多地”，并不是一个地方，说明第一例应该更早；2、血液来自红十字的献血者，我相信一般人不会在发烧感冒的时候去献血，所以这说明要么这些人是无症状感染者，要么这些人得过已经好了。如果是无症状感染者，说明当时美国境内的感染率已经很高了。如果是得过已经好了，那么说明感染的发生时间要更早
贴几个个美国对下面那篇文章的反应评论：
Case 1:
My mother has been saying this since the beginning of all of this. Had to take her to the hospital in December of 2019 with exactly same symptoms, and docs couldn't figure out what was happening.Everyone was calling us crazy but now the truth comes out.
Case 2
I agree with you. I live in San Mateo county, CALIFORNIA. There were 1/3 of students were very sick from flu symptoms In our whole school district wide between November-December, 2019. My kids were among them. I had never see they were so sick: fever Lasted two weeks; they cough so bad that they had blood when they cough; my son was very healthy and athletic, He was so sick and He threw up every time when he cough. My two kids were sick and stay home more than two weeks. The school told us 1/3 of students were sick and missed school. At that time we thought we just had very bad severe flu. It started from the kids whose parents are doctors and then spread the whole school district. Two of my friends who are around 50s were sick more than a month. They have the fever and cough more than a month. I remembered at that time the news said there are suddenly some high school kids died of some kind of lung disease which the authorities said they May got it from e-cigarettes in November, 2019. Also, one famous high school football player was died of flu last year November. You put all these together, you know what happened . Actually There are more than 20 thousands people died of flu in the U.S every year. The government just covered up and never tell the public. Now they use this chance to accuse China to start the pandemic. We all know who is hiding the truth and lying.
Case 3
I am in the US and two of my friends, one of them is my co-worker. They were very sick last. November and we’re hospitalized for a few days before got better. Doctor told them they had bad flu. What Pandemic triggered them to test if they had Coronavirus last November, so they requested hospitals where they were treated last November. To their surprise, both of their test results came as positive for Coronavirus. When they told the local TV station, they were told not to mention anything before further investigation.
Case 4
I'm sure it was already in the US by Oct 2019 at the very least from personal experience. My whole family caught what we thought had to be the cold because the symptoms were not that of flu or anything else common around the area, and my father and I are medical professionals. The symptoms started briefly with the usual fever and headaches/lightheadedness but then progressed to severe coughing that lasted for 2 weeks. It was especially hard for my mother who had great trouble sleeping due to painful coughing. Knowing what we know now, I'd be willing to bet money that it was Covid. There's no conclusive evidence that it started in the US, but everything we know now points towards the virus being around the world before it was discovered in China.
可以说，这样的声音在美国非常多，还是应该查查的
柳小波 发表评论于 2021-06-08 07:10:20
--------------------
那篇文章是确实的证据，而且所调查的样本数够多，非常有说服力，至少比美分们只拿“五毛”说事有说服力。
这样的文章不只一篇，我再贴一篇给你看看吧：意大利的文章中提到，早在2019年9月的血液样本中已经出现新冠抗体： Unexpected detection of SARS-CoV-2 antibodies in the prepandemic period in Italy。
China's efforts to find a scapegoat will prove futile. It only shows how desperate and irresponsible China is. How can the international community deals with such a rogue nation with respect and trust?
China will find itself increasingly isolated going forward. The Chinese people have Xi Jinping to thank for.
https://www.scaruffi.com/politics/covidcon.html，这个LINK列举了大量关于病毒的时间线，客观详实，建议大家看看。作者本身看着没什么倾向性。下面是他的结论：
In my humble opinion, we know more about the Wuhan lab than we know about the Fort Detrick lab. In fact, just about everything suspicious about the Wuhan lab was revealed by Chinese scientists themselves, whereas the US scientists of the Fort Detrick lab and the CDC have told us very little about what went wrong at the Fort Detrick biolab. We know a lot about the Wuhan lab from both scientific papers and interviews with its directors. We heard nothing about the Fort Detrick biolab from its personnel. If there is censorship at work, the US censorship has been as effective as the Chinese one.
再有美国媒体报道说，美国一个国家实验室一年前就通过基因分析得出结论，新冠病毒来自武汉一间实验室的假定是可信的，应该得到进一步调查。
华尔街日报星期一（2021年6月7日）引述熟悉机密文件的人士们的话说，位于加州的劳伦斯·利弗莫尔国家实验室（Lawrence Livermore National Lab）在去年5月完成的一份机密报告中作出了上述总结。
上个月的5月3日，美国辛克莱广播集团（Sinclair Broadcasting Group）发布独家新闻，也称劳伦斯·利弗莫尔国家实验室（Lawrence Livermore National Lab）的情报部门“Z分部”（Z Division）在2020年5月27日完成了一份机密报告，称该部门的研究人员对新冠大流行起源的两种可能性，也就是实验室泄露和人畜共患自然演进，都进行了评估，并得出结论认为，新冠病毒可能起源于中国的实验室。
这篇报道发表后不久，拜登总统就宣布要求情报部门“加倍努力”调查新冠病毒的起源，并在90天内提交一份报告。
美国国会一些共和党人对拜登政府在掌握有关机密文件几个月之后才明确表态会对武汉病毒实验室泄漏可能性展开调查表示不满，并要求解密相关的机密文件，包括一份机密文件据称显示武汉病毒研究所三名研究人员曾在病毒大流行前夕的2019年11月患病。
白宫星期一表示，美国不会放弃追查新冠病毒的起源，拜登总统这个星期在访问欧洲时也会在有关峰会上提出这一问题。
一天前，国务卿布林肯在接受媒体采访时重申，美国决定要“彻底”追查新冠病毒源头，同时追究中国应承担的责任。
布林肯说，“中国仍然没有给予我们所需的透明度”，“也没有给予国际检查人员和专家应有的方便或提供即时的资讯分享”。
北京一直拒绝美国和西方国家对新冠病毒溯源的表述，称有关说法是政治炒作。