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health Sat, Jul 18, 2026, 08:27 PM UTC · 2d ago

New Alzheimer's blood test predicts who is likely to develop dementia in 5 to 10 years - Fox News

New Alzheimer's blood test predicts who is likely to develop dementia in 5 to 10 years - Fox News

A p-tau217 blood test predicted a 78% chance of cognitive decline within 10 years for symptom-free adults with very high levels of the biomarker.

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