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  "path": "/a-signal-of-parkinsons-may-be-hiding-in-your-hair-study-finds",
  "publishedAt": "2026-02-20T11:00:56.000Z",
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  "textContent": "Researchers in China have found a potential new biomarker of Parkinson's disease hiding in human...",
  "title": "A Signal of Parkinson's May Be Hiding in Your Hair, Study Finds"
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