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5,500-year-old DNA shows syphilis was rooted in the Americas before Columbus - ICAEPA
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5,500-year-old DNA shows syphilis was rooted in the Americas before Columbus

By ICAEPA
January 23, 2026 9 months ago

(Washington Post via MSN) – From a 5,500-year-old human shin bone, scientists have discovered a close cousin of the pathogen that causes syphilis, providing the oldest evidence yet that the disease has ancient roots in the Americas, millennia before European … Read More
https://bioethics.com/archives/101298

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