Scientists at Oregon Health & Science University say they are getting closer to a simple blood test that could help doctors ...

Experts think certain non-routine tests are worth asking your doctor about, since the results could point to health-saving ...

The idea is straightforward: Take a blood test now, even without symptoms, and learn if you could some day develop ...

Mayo Clinic researchers have developed a blood-based method that may help detect germ cell tumors, the most common type of ...

Prosecutors appear to have botched the blood-alcohol test for the New Jersey man accused of drunkenly mowing down NHL star ...

A new study suggests depression may soon be detectable through a simple blood test—by tracking how certain immune cells age.

A common blood test marker may reveal Alzheimer’s risk years in advance. Elevated immune cells could signal danger early and ...

The vision of a single blood test that could screen for dozens of different cancers has tantalized oncologists for more than ...

A new study finds PTSD is linked to measurable changes in routine blood tests, revealing how trauma affects the body beyond ...

Researchers at the University of Sussex, in collaboration with scientists from different institutes worldwide, have ...

A new blood test can identify which individuals of African ancestry carrying high-risk APOL1 gene variants are most likely to develop kidney failure, years before clinical disease becomes apparent.

Mayo Clinic researchers have developed a blood-based method that may help detect germ cell tumors, the most common type of ...