Researchers have discovered a molecular signature of Long Covid in children, detectable through a blood test and diagnosable ...

"Seeing is believing," the founder of lab company Truvian told me. So I tried its tabletop blood testing device—which promises results in 30 minutes—for myself.

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

Inflammatix CEO and co-founder Tim Sweeney said: "The fundamental problem with existing tests is an outdated focus on ...

The Galleri test — which isn’t covered by insurance — doesn’t come cheap. At $949 a pop, it’s out of the price range of most ...

Even if a patient is unable to beat the disease, early-stage detection of cancer can play a crucial role in increasing their ...

Scientists at Rutgers Health have discovered that a simple blood test could diagnose asthma and determine its severity, a ...

Women with amnestic mild cognitive impairment and early Alzheimer’s disease had lower levels of acetyl-L-carnitine and its ...

A vitamin B12 blood test is one way to know if you’re B12 deficient. Some people opt for a urine test instead. Learn when ...

The test employs a combination of tumour-agnostic next-generation sequencing and personalised tumour-informed droplet PCR ...

An experimental blood test for pancreatic cancer that was developed by Van Andel Institute and University of Pittsburgh ...

The Galleri test, developed by Grail, screens for over 50 types of cancer with a single blood draw. Despite its potential ...