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://cosmeticssquadets.shop/product-category/eyebrow-enhancer/