A new blood test could speed up diagnosis and treatment for people dealing with early memory or thinking changes. The FDA has cleared Elecsys pTau181, the first blood test for use in primary care to ...

UCLA scientists have developed a simple and cost-effective blood test that, in early studies, shows promise in detecting ...

MethylScan is a new low-cost cell-free DNA methylome test that removes much of the healthy blood DNA background, helping rare ...

Researchers at The University of Texas MD Anderson Cancer Center have discovered a new blood-based biomarker that can help ...

It’s important to understand what over-the-counter biological age test kits can — and can’t — do before buying them.

Worldwide, billions of people rely on water sources whose hygienic quality is unclear or difficult to monitor. Conventional ...

Here's everything players need to know about the Test Case quest in ARC Raiders.

What was once discussed with a doctor is now frequently encountered first as decontextualized data on a screen.

Bacteria turn sugars labeled with carbon-13 into detectable carbon dioxide, quickly identifying infections in mice ...