JewishStatusOpen the app

Jewish News 24 · Jul 15, 2026

Jewish News 24 — photo status

A blood test may predict if apparently healthy older adults are likely to develop Alzheimer’s symptoms in the next five or 10 years, researchers reported Wednesday. That information could be reassuring or terrifying, but for now it's a potential tool to speed drug development by helping to identify and enroll high-risk people into studies of possible Alzheimer's treatments or preventive strategies. The scientists behind the new study stress that it’s too soon for healthy people to seek out the so-called p-tau217 test, which is currently used to help diagnose whether people experiencing cognitive problems have Alzheimer’s or another disorder.

A blood test may predict if apparently healthy older adults are likely to develop Alzheimer’s symptoms in the next five or 10 years, researchers reported Wednesday. That information could be reassuring or terrifying, but for now it's a potential tool to speed drug development by helping to identify and enroll high-risk people into studies of possible Alzheimer's treatments or preventive strategies. The scientists behind the new study stress that it’s too soon for healthy people to seek out the so-called p-tau217 test, which is currently used to help diagnose whether people experiencing cognitive problems have Alzheimer’s or another disorder.

Watch in the app All of Jewish News 24's statuses

More from Jewish News 24