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"path": "/blood-tests-could-reveal-alzheimers-risk-years-before-symptoms-appear",
"publishedAt": "2026-04-21T04:01:46.000Z",
"site": "https://www.sciencealert.com",
"textContent": "A blood test shows significant promise for predicting the earliest stages of Alzheimer's disease, even...",
"title": "Blood Tests Could Reveal Alzheimer's Risk Years Before Symptoms Appear"
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