proof of Covid origin?

[frankfurter + 562]

https://www.youtube.com/watch?v=QI5IaILWaXs&t=790s

Dr. Martin confirms the covid was 1st developed/engineered in the USA. (I posted the patent # previously).  Did the CDC comply with the transfer of covid to China?  Per this vid, seems so.  If true, this validates the claim by PRChina the covid may have erupted in China, but did not originate there. Did the covid leak from the Wuhan lab, or was it brought to China by the US military?  The WHO and others assert the chance of a lab leak in Wuhan are remote. To this day, the US has not allowed ANY party to examine the US records for any aspect. Why? The vid makes obvious the non-disclosure reasons. But. like the block to investigate a fraudulent election, refusal to allow independent investigation is tantamount to guilt.

[surrept33 + 609]

There are a lot of nuances related to the patentability of such things: https://www.reuters.com/article/uk-factcheck-patents/fact-check-list-of-us-patents-is-not-evidence-that-viruses-are-manmade-idUSKBN27C1PA

Dr. Martin's background is in theoretical linguistics. He can frame and craft a narrative well, but some of his basic assumptions are wrong.