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  "path": "/news/2026-05-home-blood-brain-screen-people.html",
  "publishedAt": "2026-05-06T09:00:04.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "A finger prick blood test combined with online brain testing—all done from home—could one day effectively identify people's risk of developing dementia, according to a new study.",
  "title": "At-home blood test and brain testing could screen people for dementia risk"
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