At present the mainstream are permitting discussion of the Wuhan lab leak hypothesis of Covid-19. The main theme is that it was a “natural” leak, rather than intentional, but, who knows how this will go, as the stuff now being published was censored back in 2021, and its proponents, cancelled. However, another frontier in research is the role of the US in China’s Covid-19 creation, given the funding that the US government agencies gave to the Communist Chinese. Still, there is a US connection which at present is only at the “suspicion” level.
For example, when the Covid-19 virus was “discovered” in early 2020, President Trump said that the US was “very close to a vaccine.” How could this be possible, if this novel virus had recently species jumped? Better yet, in July of 2020, the Washington Post ran the headline: “How a secretive Pentagon agency seeded the ground for a rapid coronavirus cure.” The article quoted Amy Jenkins, the manager of DARPA’s antibody program, who said, “We have been thinking about and preparing for this for a long time, and it’s almost a bit surreal.” So, they were working on a vaccine, or at least the precursors of research leading to it.