After all of these years, no link between China and CoV2 virus was found[1][2]. Evidence points out that virus was originated few months earlier (September-October 2019) and outside of China. Wuhan was first city where CoV2 meet Swine Flu, which raised both infection rate and death rate (from 1.1% for CoV2 and 0.1% for Swine Flu to 5.4%).

Evidence points to Russia, where major incident happen at Sep 16, 2019[3] "Vector" BSL4 lab in Koltsovo (Novosibirsk), where unprotected first responders entered BSL4 lab and stole lab equipment. Then virus transferred to Wuhan by Chinese military police after joint training with Russian military in Koltsovo few weeks later after the incident.

[1]: https://www.nature.com/articles/d41586-024-03982-2

[2]: https://www.cell.com/cell/fulltext/S0092-8674(25)00353-8

[3]: https://thebulletin.org/2019/09/an-explosion-rocked-a-russia...