Midwife Sarah Joy Owen explains how the day 5 heel prick works, what conditions it screens for and what happens if further ...

SOUTHFIELD, Mich. (WXYZ) — This is very exciting because, currently, there is no single test for Alzheimer's disease. A diagnosis is usually based on a few ...

A finger-prick blood test can accurately identify p-tau217 — a key biomarker of Alzheimer's disease (AD) — without the need for temperature or storage control measures. In a pilot study, researchers ...

A finger-prick blood test to diagnose the deadliest form of stroke might be twice as effective at spotting it than using a patient’s symptoms alone. The test, which works similarly to a lateral flow ...