Abbott Laboratories said on Monday the U.S. Food and Drug Administration has issued an emergency use authorization for its lab-based COVID-19 antibody blood test.

Researchers from the University of York have been involved in a significant breakthrough in the development of a blood test for Alzheimer’s.

Diagnosis for myalgic encephalomyelitis/chronic fatigue syndrome currently relies on sometimes controversial diagnostic ...

Study of Maria Branyas Morera found a youth-leaning gut, low inflammation, rare genes, and slower DNA-based aging—offering clues to longer, healthier lives.

Around 15% of the US population is deficient in B12, which can cause them to feel fatigued, irritable, and constipated.

It's important to catch peripheral artery disease early so you can treat it properly. Here's what you need to know.

PFAS are a group of man-made chemicals linked to serious health risks. Here’s how to reduce your exposure to PFAS in water, ...

Researchers have made a significant advance in the development of a blood test for Alzheimer's, creating a new sensor design ...

A blood test has achieved 96% accuracy in diagnosing the condition in a small study of individuals. What does the test detect ...

The "Alien" franchise is a sci-fi icon, but it didn't get that way by being easy to follow. We'll take you through multiple ...

Groundbreaking new tests reveal patterns in our immune systems that can signal underlying disease and tell us how well we ...