While this article is quite illuminating on the political side of the lab leak theory, on the evidence side it's mostly a rehash of some long-standing speculations. The only recent evidence it contains is the fact that 3 researchers from WIV sought hospital care back in autumn of 2019 with symptoms similar to COVID. However, this piece of evidence is hardly consequential without further details: - First, most common…
I'm quite astounded and confused at the sudden shift in discourse towards assuming that the lab leak theory must be true. It's not so much the theory itself that's surprising. Lab leak remains plausible but less probable then natural origins. The sudden shift is just baffling to me though. This huge new furor is due to anonymous CIA sources saying three people got sick? That's extremely tenuous evidence, as you state…
In my opinion the most damning part of the article is the section about the human-adapted furin cleavage, I recommend reading that part. The working assumption is that we should find people with precursors to covid without that furin cleavage adaptation, and we don't. If China wants to prove it wasn't a lab leak, they'll need to find instances of the virus that predated that adaptation- as was the case with SARS.
[0] https://thebulletin.org/2021/05/the-origin-of-covid-did-peop...