I assume "vendors were selling live mammals, including raccoon dogs, hog badgers, and red foxes, immediately before the COVID-19 pandemic" and that was illegal and — at various levels of city and regional government — well known to be happening.
I guess "The animals on these farms (nearly 1 million) were rapidly released, sold, or killed in early 2020…" because those involved in the illegal trade did not wish to be held responsible for a repeat of SARS-CoV-1.
https://www.science.org/doi/10.1126/science.abp8715
I guess "The animals on these farms (nearly 1 million) were rapidly released, sold, or killed in early 2020…" because those involved in the illegal trade did not wish to be held responsible for a repeat of SARS-CoV-1.