Should we all be concerned about our cortisol levels? I took a blood stress test and spoke with experts to find out.

The blood test can be helpful in diagnosing anemia. Mean corpuscular hemoglobin concentration (MCHC) is a measurement of the amount of hemoglobin a red blood cell has relative to the cell's volume.

When cancer is detected earlier, it can improve outcomes for patients. Liquid biopsies are one way to improve cancer ...

As a toxicologist, I study the effects of drugs and environmental contaminants on human health. As part of my work, I rely on various health-related biomarkers, many of which are measured using ...

A novel blood-based test for early detection of colorectal cancer in average-risk adults met the primary endpoints of ...

Scientists at Rutgers Health have made a groundbreaking discovery that could transform how asthma is diagnosed and monitored.

Oxford University researchers have unveiled a new blood test, powered by machine learning, that shows promise in detecting ...

Blood tests already include a platelet count as standard – and a high platelet count ... said their findings have the ...

Current methods for tracking Alzheimer’s involve spinal taps, which are invasive, painful, and carry risks. A blood test ...