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  "path": "/news/2026-05-body-alzheimer-parkinson-symptoms.html",
  "publishedAt": "2026-05-10T11:30:01.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Long before the telltale signs of Parkinson's disease appear, including tremors and muscle stiffness, there are other, more subtle signs of the disease.",
  "title": "Using the body's own sounds to diagnose Alzheimer's and Parkinson's before the first symptoms appear"
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