Medically reviewed by Anju Goel, MD A mean platelet volume (MPV) test measures the average size of platelets in your blood. Platelets are blood cells that your bone marrow makes. Healthy platelets ...

A simple blood test could reveal which early Alzheimer’s patients are most at risk for rapid decline. Researchers found that people with high insulin resistance—measured by the TyG index—were four ...

A groundbreaking study of nearly 45,000 people shows how a blood test measuring proteins can estimate which organs are aging ...

While the American Cancer Society does not recommend “routine” prostate-specific antigen screening for men, there's a lot to ...

Some GPs say surgeries in Nottingham and Nottinghamshire have cut down appointments as they deal with computer problems ...

A test developed by a Madison company to better track cancer DNA in the blood stream will now be covered by Medicare.

Dr. Soma Mandal, a board-certified internist at Summit Health in New Providence, New Jersey, says that getting a CBC test is ...

Quest Diagnostics to offer US FDA-approved Fujirebio blood test for Alzheimer's disease: Secaucus, New Jersey Friday, July 11, 2025, 14:00 Hrs [IST] Quest Diagnostics, a leader in ...

A $500 annual blood testing membership promises to help consumers take their health into their own hands. Can it deliver?

In a routine blood test that turned extraordinary, French scientists have identified the world's newest and rarest blood ...

Learn how doctors may eventually be able to tell whether your cells are aging prematurely without needles, blood tests, or ...

Faulty lab testing from UIC's Analytical Forensic Testing Laboratory has potentially jeopardized more than 1,000 cannabis DUI cases in the Chicago area. Since the ABC7 I-Team's reporting, more than a ...