[DoingIsLearning]

> We now know that there were cases of Covid-19 in Italy and France, and perhaps US iirc, at the same time, and perhaps before, the outbreak around that market in Wuhan, as early as November. (So, yes the virus did stealthily traverse continents, by the way)

Can you provide a peer-reviewed source that documents this timeline, you claim "established facts" but to my knowledge there aren't any?

> While it is still most likely that Covid-19 arose in China we do not know where and when.

On that we can both agree.

[matheweis]

In Italy; November 2019: https://www.cidrap.umn.edu/news-perspective/2020/12/news-sca...

In France; December 2019: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7196402/

[mytailorisrich]

First positive tests in France are end of December [1] [2](meaning the people caught the virus days or a week before that). Strongly suspected cases based on thoracic scanners are up to mid November [3].

In Italy people were contaminated even earlier than that, apparently [4].

These are not wholly surprising because, again it is likely that the virus had been circulating for some time in humans before it exploded and was detected. It is quite contagious but many people do not experience any symptoms or only mild, common symptoms, which IMO makes it relatively easy to go undetected until it goes out out of hands, as it did in Wuhan first.

It's good to ask for proof but then you should ask for proof of all claims, not only the ones you do not like.

[1] https://www.bbc.com/news/world-europe-52526554

[2] https://www.sciencemediacentre.org/expert-reaction-to-report...

[3] https://www.nbcnews.com/news/world/new-evidence-race-find-fr...

[4] https://www.reuters.com/article/us-health-coronavirus-italy-...

[DoingIsLearning]

> "I would be very cautious," about these findings, said Dr. George Rutherford, professor of epidemiology and biostatistics at the University of California, San Francisco, who was also not a part of the study. The results "have to be confirmed with different antibody tests," that look for the prevalence of antibodies that target other parts of the coronavirus.

> His previous experience has shown that such antibody tests for the coronavirus' RBD can create a lot of false positives, Rutherford told Live Science. And because this is "such an unexpected finding," it should be confirmed with other antibody tests such as those that look for antibodies against another one of the coronavirus' proteins, an outer coat called a "nucleocapsid," which is also unique to the novel coronavirus, he said.

> Still, "it's not totally outside the realm of possibility," that the virus circulated in Italy earlier than thought. because there is a lot of travel back and forth between China and Italy, especially northern Italy, he said. But considering the earliest COVID-19 case in Wuhan was reported to be in November, "it really gives me pause to say let's really make sure we got this right before we try and explain it," Rutherford said. [0]

[0] https://www.livescience.com/coronavirus-circulating-italy-ea...

[mytailorisrich]

I'll just repeat that I'm hoping that you are as cautious about pangolin and secret lab stories as you are with this...

I'm puzzled by your attitude and unclear about your aim but you do what you want.

[DoingIsLearning]

> I'm hoping that you are as cautious about pangolin and secret lab stories

Seems like you are trying to ridicule me just because you disagree with me.

'Wuhan Institute of Virology' (China's only BSL4 lab) is less than 14km from 'Huanan Seafood Wholesale Market'.

The 'Wuhan Centre for Disease Prevention & Control' is 1.4 km from the 'Huanan Seafood Wholesale Market'.

Both are public institutions with published research on both virus classification and gain of function experiments.

This is circunstancial evidence. Unlike the previous origin investigation for SARS-Cov1, there has been little transparence or effort to investigate the origin of SARS-Cov2.

Let's agree to disagree. If indeed the origin is a Southern China zoonotic event, which then happened to have a superspreader event in Wuhan, then it is in the interest of the Chinese government to investigate this and disclose this evidence to dissolve international doubts and concerns.