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  "path": "/2026/02/24/a-simple-blood-test-diagnoses-alzheimers-with-94-5-accuracy.html",
  "publishedAt": "2026-02-25T01:15:17.000Z",
  "site": "https://boingboing.net",
  "tags": [
    "Post",
    "Alzheimer's disease",
    "blood test",
    "health",
    "Journal of Neurology",
    "p-tau217",
    "Science",
    "Read the rest",
    "A simple blood test diagnoses Alzheimer's with 94.5% accuracy",
    "Boing Boing"
  ],
  "textContent": "\n\nDoctors correctly diagnose Alzheimer's disease about 75.5% of the time using standard clinical evaluations. A simple blood test bumps that number to 94.5%.\n\nThe study, published in the Journal of Neurology, tracked 200 patients — all 50 or older — who showed up at neurology clinics in Spain with cognitive complaints. — Read the rest \n\nThe post A simple blood test diagnoses Alzheimer's with 94.5% accuracy appeared first on Boing Boing.",
  "title": "A simple blood test diagnoses Alzheimer's with 94.5% accuracy"
}