Researchers developed a urine test that detects bladder cancer, predicts which patients will benefit from immunotherapy ...

A simple urine test devised by researchers at Stanford Medicine and the VA Palo Alto Health Care System can diagnose bladder ...

Urease is one of the most consequential enzymes in the microbial world. By hydrolyzing urea into ammonia and carbon dioxide, ...

A simple urine test devised by researchers at Stanford Medicine and the VA Palo Alto Health Care System can diagnose people ...

The impact of fasting on blood test results is analyte-specific, with most routine tests showing minimal differences, ...

Cancer Research: Unlike most liquid biopsies, which look for cancer-related DNA mutations, RNA analysis reveals which genes ...

The primary purpose of obtaining crosshole data is to obtain the most detailed in situ seismic wave velocity profile for site-specific investigations and material Characterization. Crosshole velocity ...

A ferritin blood test measures stored iron in your body by checking ferritin levels — a protein that stores and releases iron when needed. Low ferritin can indicate iron deficiency or anemia, while ...

A chemical stress test uses medications to make your heart beat faster and widen your blood vessels, simulating how your heart responds to exercise when you can’t use a treadmill or bike. The test can ...

A new test using cells collected from urine and vaginal fluid could help rule out uterine and other cancers in most women who ...

The best at-home COVID-19 tests are FDA-authorized, easy to use, accurate, quick, and can also detect flu viruses. Lauren Paige Richeson is an Editor at Health, where she’s been writing, editing, and ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...