@CountFosco
You don't need unsanitary markets to spread disease, anywhere humans and animals are in close quarters (i.e. every farm or any household with pets or animals kept for food) provides an opportunity for disease to spread from animals to humans. That can be beneficial (cow pox), relatively harmless (ringworm) or deadly (see above).
It is racist to suggest the Chinese are somehow doing something wrong and dirty that does not happen elsewhere and they are not uniquely likely to have a disease start there.
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Firstly and to be very clear it NOT racist to suggest the Chinese Government somehow did something wrong in its handling in the start of the covid outbreak.
Secondly whilst China is not unique in being the starting point of new diseases for example MERS originated in the Middle East, the fact remains that of the last 5 major flu virus outbreaks in the last 70 years 4 originated in China (1953, 1968, SARS and Covid).
Thirdly to suggest that risk of new zoonotic diseases developing is the same from me stroking Fido the dog on the sofa as it is from chopping up live Pangolins, live poultry, live bats and Civet cats in the same unsanitary environment is either naive or idiotic. Indeed since the late 70s live poultry markets were known to be a source of influenza viruses.
Finally whilst I certainly do not believe in the conspiracy theory that Covid was deliberately started by the Chinese Government it remains a fact that China does stand to benefit from the social instability and economic downturn in the West caused by Covid. Remember the Cold War was won by the West not on a battlefield but through economic power.