Scientists now believe a simple breath test could change how we detect blood cancer.

The Galleri test looks for the ‘fingerprint’ of dozens of deadly cancers.

The complete blood count routine test provides a snapshot of your body's blood production and immunity. The test measures a variety of components in your blood, including red blood cells, white blood ...

Needle-free blood tests like TAP and Tasso aim to help needle-phobic patients. They face hurdles regarding accuracy.

For decades, patients with myalgic encephalomyelitis or chronic fatigue syndrome (ME/CFS) have faced a diagnostic dilemma. They have experienced or lived with debilitating fatigue, cognitive ...

Researchers believe they have developed the first dedicated blood test to diagnose chronic fatigue syndrome (CFS), also known as myalgic encephalomyelitis (ME), which has the potential to be a ...

People who develop rheumatoid arthritis experience changes to their immune systems long before their joints become swollen and painful, suggesting that early treatment might stop or limit damage, a ...

Cancer screening is at a turning point. For decades, most tests focused on one form of the disease — like mammograms for breast cancer or colonoscopies for colorectal cancer — but new advances have ...

The U.S. FDA recently approved a new blood test to diagnose Alzheimer’s disease. The test, called Lumipulse, measures two proteins in plasma: pTau217 and ß-Amyloid 1-42. These proteins clump together ...

Whoop has officially announced that Advanced Labs, its service that integrates blood biomarker testing directly into the platform, is now live in the United States. When we first analyzed the service ...

A single blood test can reveal the biological ages of 11 different organs and bodily systems, potentially highlighting the risk of disease in those areas. “The goal is to guide care with one test that ...

This transcript has been edited for clarity. Hi. I’m Art Caplan. I'm at the Division of Medical Ethics at NYU Grossman School of Medicine in New York City. The FDA recently cleared, for the first time ...