For the first time, researchers found blood biomarkers for Alzheimer's disease that correlated with minor cognitive ...

The Self-Administered Gerocognitive Exam (SAGE) test is a self-administered tool designed to detect early signs of mild cognitive impairment, which may indicate the onset of dementia or Alzheimer’s ...

Abnormal stress test results may suggest an underlying heart condition, such as coronary artery disease, or a blockage in the arteries supplying blood to the heart. Failing a stress test means you can ...

At-home gut health tests use DNA or RNA sequencing from a stool sample. Testing your gut health cannot replace an official diagnosis from a doctor. Your results may provide insights into gut ...

An important scientific benchmark that has lasted for over seven decades has been broken by artificial intelligence (AI). A ...

A new autism diagnostic tool could enable earlier detection — and it’s as simple as going to the bathroom. The breakthrough ...

In hours of underwater video footage from a New York aquarium, a beluga whale named Natasha stretches her neck, pirouettes, ...

A new study introduces the MDM urine test to detect autism risk early by screening for gut microbial metabolites.

The American Cancer Society is now adding blood tests to its guidelines for colorectal cancer screening. Here's what that ...

When I was an undergraduate student at The George Washington University in the early 2000s, I used to take a couple of textbooks and trek down 23rd Street — past the Watergate and the Kennedy Center ...

A simple urine test may help identify children at risk for autism sooner than current assessments—opening the door for ...

The drops go beyond the pandemic and cut across income, geographic and racial divides, new data shows. By Claire Cain Miller Francesca Paris and Sarah Mervosh Something troubling is happening in U.S.