Yeast has been growing in the guts of a frozen mummy called Oetzi the Iceman for thousands of years, scientists have discovered, telling AFP they used it to make a tasty sourdough bread.
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This sounds like a subplot from “Alien: Covenant”.
Sometimes i wish reality was exciting like that
Its probably just a kind of gross, but really cool way to get yeast. There is a chance some all but dead disease is started but id be shocked if they didnt test for that first.