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

There are indications that a simple finger-prick blood test could, in the future, detect Alzheimer's disease long before the ...

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

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 ...

That blood test your doctor suggested to check for Alzheimer’s? It might be giving dramatically different results depending on your race. While these tests promise earlier detection of a devastating ...

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 ...

A cell-free DNA (cfDNA) blood test, aimed at detecting abnormal DNA signals in people with an average risk of colorectal cancer (CRC), correctly detected CRC in most people confirmed to have the ...

Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) If you could take a simple blood test that could detect multiple types of cancer while ...

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

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

Famed biohacker Bryan Johnson and his Blueprint team devised this measure of harmful plastic particles in your blood. Research suggests that these ubiquitous fragments can accumulate in the body and ...