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  "path": "/health/blood-test-could-predict-when-alzheimers-symptoms-start-years-advance",
  "publishedAt": "2026-02-23T12:00:13.000Z",
  "site": "https://www.foxnews.com",
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  "textContent": "Scientists have developed a blood test that could predict Alzheimer's symptoms years in advance using p-tau217 protein levels for early intervention strategies.",
  "title": "Blood test could predict when Alzheimer's symptoms will start years in advance"
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