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  "path": "/science/news-science/humans-andes-arsenic-mutation/",
  "publishedAt": "2026-05-14T16:07:52.000Z",
  "site": "https://www.zmescience.com",
  "tags": [
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    "andes",
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  "textContent": "Some Andean communities carry genetic variants that help detoxify poisoned water.",
  "title": "Humans in the Andes Evolved a Defense Against Arsenic After Being Exposed to Poisoned Water for Thousands of Years"
}