Identifying the correct uveitis type can help reveal underlying systemic infections, neoplastic conditions, and other ...

DEAR DR. ROACH: What is your opinion on the new Galleri blood test that can help detect cancers for which there are no early screening? Like many people my age (66), I’ve known too many people who ...

The pregnancy-test–like tool—which works in only 10 minutes—is 500 percent more sensitive than current laboratory tests, ...

A Mayo Clinic study confirmed the accuracy of a new FDA-approved blood test for early detection of Alzheimer's disease.

In TODAY.com's Expert Tip of the Day, an exercise researcher shares a simple, at-home test that may help predict how many ...

I am a 53-year-old healthy male, and I always request to check my PSA levels each year. My 57-year-old brother’s new doctor ...

A routine, low-cost heart test may be on the verge of a transformative upgrade thanks to artificial intelligence. With ...

Data provided by UNLV researchers helped secure FDA approval for a new blood test to detect Alzheimer’s disease.

A time domain reflectometer (TDR) measures reflections along a cable. It is similar in principle to radar. To measure those ...

Press Release MeMed, a global leader in host-response diagnostics, today announced the completion of its multi-year development of MeMed BV Flex, an innovative, next-generation test designed to expand ...

Scientists transformed everyday coffee stain patterns into a breakthrough diagnostic tool that's 100 times more sensitive than current rapid tests for diseases like COVID-19 and sepsis.

I drove to a remote area south of San Francisco to put the T-Satellite beta to the test ahead of its official launch on July 23. Here's what it can do now and what's on tap for the future.