Canadian researchers say a blood test measuring immune response to gut bacteria could help predict Crohn’s disease years ...

Researchers have discovered novel biomarkers that could allow doctors to detect endometriosis in its earliest stages through ...

Famed biohacker Bryan Johnson and his Blueprint team devised this measure of harmful plastic particles in your blood.

Strokes are a medical emergency, yet imaging can capture only snapshots of how brain damage develops in the hours and days ...

The University of Cambridge is developing a blood test that could detect a common cancer that kills 12,000 people each year.

A mean corpuscular volume (MCV) test is a blood test that measures the size and volume of your red blood cells. Red blood cells carry oxygen from the lungs to other body parts. An MCV test is often ...

A new blood test could diagnose pancreatic cancer much earlier, improving survival rates for people with the disease. A large part of the reason for this poor prognosis is that pancreatic cancer is ...

If you’ve ever had a doctor order a blood test for you, chances are that they ran a complete blood count or CBC. One of the most common blood tests in the world, CBC tests are run billions of times ...

By Dennis Thompson HealthDay ReporterTUESDAY, Jan. 13, 2026 (HealthDay News) — A simple blood test can predict a person’s ...

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a ...

Alzheimer’s disease biomarkers measured from finger-prick dried blood samples closely match standard plasma tests and predict ...

Analyzing metabolites from routine blood draws could help doctors catch disease in early stages, then recommend preventative ...