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Revolutionary Tool Promises Early Alzheimer's Detection

7/16/2025

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Summary

Story summary

A groundbreaking diagnostic tool is on the horizon, as scientists at The Jackson Laboratory in Bar Harbor work to detect Alzheimer’s and dementia years before symptoms appear. By merging a retina exam with a blood test, this innovative approach has shown promise in animal studies, with human trials launching soon, bringing hope for early intervention to doctors' offices.

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Story summary

A groundbreaking diagnostic tool is on the horizon, as scientists at The Jackson Laboratory in Bar Harbor work to detect Alzheimer’s and dementia years before symptoms appear. By merging a retina exam with a blood test, this innovative approach has shown promise in animal studies, with human trials launching soon, bringing hope for early intervention to doctors' offices.