Evidence indicates that it came from NIH funding of EcoHealth Alliance, an entity doing “gain-of-function” research in collaboration with the Wuhan Institute of Virology. Many experts believe that the virus was created by that research and escaped from the Wuhan lab.
Gain-of-function research involves enhancing the pathogenicity and transmissibility of pathogens. Many scientists are opposed to this research as it amounts in effect to bioweapons research. The rationale for the research is that it enhances with pre-knowledge the ability to respond to some emerging pandemic. In the case of the research at Wuhan, it might have caused one.
There are other explanations of the Covid pandemic, as it is called. Ron Unz based on circumstantial evidence makes a rational case that the US unleashed the virus on China from where it blew back on the US and the rest of the world. Having watched Washington destroy in whole or part seven countries in the past 20 years, it is not difficult to believe that Washington would unleash Covid on China. However, the fact that the NIH itself was financing the research in China is inconsistent with the US having created and unleashed the virus.
Dr. Anthony Fauci, director of the National Institute of Alergy and Infectious Diseases, which is part of NIH, supports gain-of-function research. Last April 28 Newsweek reported:
“Just last year , the National Institute for Allergy and Infectious Diseases [NIAID], the organization led by Dr. Fauci, funded scientists at the Wuhan Institute of Virology and other institutions for work on gain-of-function research on bat coronaviruses.
“In 2019, with the backing of NIAID, the National Institutes of Health committed $3.7 million over six years for research that included some gain-of-function work. The program followed another $3.7 million, 5-year project for collecting and studying bat coronaviruses, which ended in 2019, bringing the total to $7.4 million.
“Many scientists have criticized gain of function research, which involves manipulating viruses in the lab to explore their potential for infecting humans, because it creates a risk of starting a pandemic from accidental release.”
Dr. Joseph Mercola presents views of experts who are critical of the ongoing gain-of-function research in this article: https://www.lewrockwell.com/2020/09/joseph-mercola/bioweapon-labs-get-more-nih-funding-for-deadly-research/ .
Although it is difficult for those of us who are not experts to have a confident opinion, we should be aware that many experts are convinced that research funded by NIH gave us the Covid pandemic.
The question whether in effect gain-of-function research amounts to banned bioweapons research needs to be taken up by Congress, the UN, and governments around the world. Covid, largely from its mishandling by public authorities, has done a great deal of economic and other damage to many countries that is larger than the cost of the virus itself.
Scientists love to monkey around with things that probably should be left alone. For example, humanity certainly does not need nuclear weapons. Neither does it need weaponized coronaviruses.