A rapid blood test could speed treatment for people who have suffered a stroke related to brain bleeding, a new study says.

Higher levels of leukocytes -- a form of white blood cell -- are associated with more severe symptoms of long COVID among ...

A new study suggests that a simple blood test measuring leukocyte levels, a type of white blood cell, might predict the ...

"Seeing is believing," the founder of lab company Truvian told me. So I tried its tabletop blood testing device—which ...

Medically reviewed by Marla Anderson, MD Multiple myeloma is a rare blood cancer that develops in the plasma cells, which are ...

BioReference Health LLC, formerly known as BioReference Laboratories Inc., and OPKO Health (OPK) Inc. have agreed to pay $704,349 to resolve ...

If you could take a simple blood test that could detect multiple types of cancer while they’re still in an early and treatable stage, would you? For many, the answer would be a resounding yes.

However, you may not notice symptoms right away. Hepatitis C is diagnosed with a blood test and can be treated. In these instances, traces of blood carrying the hepatitis C virus can enter the ...

A vitamin B12 blood test is a reliable way to determine if you have adequate levels of this crucial nutrient. Vitamin B12 is essential for nerve function, making red blood cells, and helping your body ...

One of the easiest and most effective ways to determine your blood type is to have your doctor perform a test. A professional will draw blood and then perform two tests on the blood sample ...

(Samuel Martin/CBC) While many teachers who participated in the ATA study said the screening results didn't yield any surprises, Georgiou said early tests on letter identification, vocabulary ...

When is the next blood moon? The next blood moon will occur on March 13/14, 2025. It will be visible from start to finish across the U.S. Parts of Europe, Asia, Australia, South America ...