"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.

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 ...

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

Long Covid in children could be objectively diagnosed with a blood test, thanks to the help of Artificial Intelligence (AI). In fact, a study by the Università, Rome campus - Fondazione Policlinico ...

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

An investigational blood-based test identified nearly 80% of individuals who had colorectal cancer, according to results of a ...

A novel blood-based test for early detection of colorectal cancer in average-risk adults met the primary endpoints of sensitivity and specificity in the PREEMPT CRC trial.

The blood test is called cell-free DNA sequencing ... where the participants had their family and medical histories reviewed, a complete physical examination, whole-body MRI scans and other ...

In 2024, the FDA approved at-home blood and stool tests for colorectal cancer screenings. In October, a second iteration of the at-home stool test was approved. While new, less-invasive blood test ...

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