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

A potential blood test can distinguish ME/chronic fatigue syndrome with great accuracy, after years of medical uncertainty.

A new blood test may reveal Crohn’s disease years before symptoms begin. The test detects an unusual immune response to gut ...

Long COVID affects an estimated 65 million people worldwide and can damage the brain, heart, blood vessels, and immune system long after infection. Researchers now link symptoms to lingering virus, ...

Sinai Health researchers have shown a blood test that can predict Crohn's disease years before symptoms appear, opening the ...

The anion gap blood test measures the acid-base and electrolyte balance in the blood. Results can show whether there is an imbalance in a person’s pH levels, which may be making the blood too acidic ...

A new study looking at deaths from cancer, cardiovascular disease and all causes suggests that an inflammatory marker detected in blood tests in middle-aged adults can better predict the risk of death ...

But which numbers actually matter? Routine blood tests remain among the most important ways to track overall health, yet most people never learn what values physicians prioritize. Understanding key ...

New research links inflammation to mental health symptoms. Personalized care using brain and immune data could improve symptoms when standard treatments don’t work.

Inflammation sits at the heart of everything from sprained ankles to heart disease, yet medicine has long struggled to switch ...