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The Scientific American article is pretty amazing. The description of Shitou Cave is just as creepy as Kitum Cave was in The Hot Zone.

"Editor’s Note (4/24/20): This article was originally published online on March 11. It has been updated for inclusion in the June 2020 issue of Scientific American and to address rumors that SARS-CoV-2 emerged from Shi Zhengli’s lab in China."

There are many differences between the March 11 article and the current version, mostly editorial.

https://www.diffchecker.com/PfgcY5sN