Scientists have uncovered a blood-based molecular signature that can predict vaccine durability. Could this change ...

The procedure, called the modified Allen test, checks that blood flow to your hand is normal. In order to prepare for an arterial blood gas test, tell your doctor about all medications ...

Michigan Medicine and Cleveland Clinic researchers have found that patients with irritable bowel syndrome were more likely to ...

while non-fasting tests can be taken at any time. “Fasting blood sugar is unaffected by recent food intake, providing a baseline to see if the levels are in normal range,” explains Burnstine.

A simple scoring system could revolutionize how doctors prevent heart attacks and strokes by identifying patients most likely ...

A new blood test could help doctors detect pancreatic cancer earlier, potentially improving survival rates for one of the ...

Unsurprisingly, my cortisol blood test results came back as "high" at 33.2 mcg/dL. Quest reports that a normal range between 7 a.m. and 9 a.m. is 4.0-22.0 mcg/dL. To be frank, this freaked me out.

Fans were thrilled to get an update on Wednesday when he posted a series of screenshots showing his extensive blood test ...

The test relies on a magnetic nanoparticle linked to fluorescent molecules to detect pancreatic cancer proteins.