Many regard getting a diagnosis, good or bad, as preferable to living with uncertainty. But if that diagnosis is the wrong ...

A first-of-its-kind study testing the blood of Maryland residents for toxic forever chemicals found every participant had PFAS in their blood.

Figuring out how your genes and environment increase your likelihood of developing asthma, heart disease, cancer, dementia ...

(HealthDay News) — A blood-based test (Freenome) may provide a new option for colorectal cancer (CRC) screening in the average-risk US population, according to a study presented at the American ...

ABC News medical correspondent Dr. Darien Sutton answers your health questions and shares his prescription for wellness.

Culler says growth of the donor base anticipated in the wake of the Vanderbilt deal will make Blood Assurance, Tennessee's ...

A woman described her battle with pain for the better part of 20 years — until an MRI scan finally revealed what was causing ...

The DuPage County state's attorney announced Friday that it is dismissing charges in 19 cases involving defendants accused of driving under the influence of marijuana after faulty blood testing ...

A milk allergy and lactose intolerance can cause similar symptoms after consuming dairy, but they are not the same. Here are ...

Several conditions can cause hypercalcemia in cats, including cancer and kidney disease. Learn about the causes, symptoms, ...

Learn how managing high blood pressure and high cholesterol keeps your heart health in check and helps prevent liver issues such as MASH.

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