Earlier this year, the Food and Drug Administration approved another Alzheimer’s-related blood test (Getty Images) “This is another important step toward expanding access to Alzheimer’s disease ...

A new blood test that could help doctors identify whether a patient has Alzheimer’s disease was cleared by the FDA last week.

The test is intended for adults 55 and older in the United States who are showing signs or symptoms of cognitive decline.

The "access flywheel" is four tightly linked moves any corporate-clinic partnership can use to expand early-detection ...

The U.S. Food and Drug Administration has approved a second blood test to improve the detection of Alzheimer’s disease. The “Elecsys pTau181 test” measures pTau181 protein levels in human plasma which ...

A new study may finally change how amyotrophic lateral sclerosis (ALS) is diagnosed. Scientists from UCLA Health and the ...

The US Food and Drug Administration’s (FDA) recent clearance of Roche’s blood-based Alzheimer’s disease test will boost ...

The Galleri blood test by Grail can be given annually and looks for the DNA ‘fingerprint’ of more than 50 deadly cancers.

Tired without answers? Years‑long limbo may be nearing its end as scientists spotlight measurable clues behind relentless ...

When the dreaded malfunction indicator light turns on, it’s not the end of the world. Here’s how to cope with an MIL!

An important scientific study published in The Lancet shows the strong public health impact of deploying molecular diagnostics closer to the people.

Can your bathroom double as a lab? At-home testing is reshaping how we learn about our bodies — and raising new questions.