Pekar et al. (2022) propose that SARS-CoV-2 was a zoonotic spillover that first infected humans in the Huanan Seafood Market in Wuhan. China. They propose that there were two separate spillovers of the closely related lineages A and lineage B in a short period of time. https://safeersappliancers.shop/product-category/smeg-tr4110p1-victoria-110cm-dual-fuel-range-cooker-cream-lpg-convertible/