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

Here's what a titer test is, how one is administered and what results you can expect from taking one. A titer test is a ...

Research indicates that high-sensitivity C-reactive protein (hs-CRP) is a powerful predictor of heart attack risk, especially ...

A study shows that ctDNA tests can detect tumours up to three years before before traditional testing methods would have ...

“The brain is the gatekeeper of longevity,” said Wyss-Coray. “If you’ve got an old brain, you have an increased likelihood of ...

Staying on top of your health involves more than just feeling good – it's about knowing what's happening beneath the surface.

A new blood test uses what is known as biomarkers to identify a person’s Alzheimer’s disease status, changing how we monitor ...

The 3 blood tests your doctor never orders but should and these overlooked lab tests could reveal critical health issues ...

Quest will offer the first FDA-approved blood test to help detect Alzheimer’s-related amyloid pathology in patients with ...

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

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 ...

Iron deficiency is ‘very common’ among healthy, low-risk pregnant women, with a notably higher prevalence on the African ...