Simple Blood Test Predicts Alzheimer’s Symptoms Years Before Memory Loss

Researchers have developed a blood test that measures the p-tau217 protein to forecast the onset of Alzheimer’s symptoms. This advancement could revolutionize preventive care by identifying cognitive decline three to four years before it begins.

Siddharth Iyer

February 23, 2026694 views

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Comments (2)

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Tyler Reed4d ago

This is a remarkable leap

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Marco Ricci4d ago

This is a

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