Pale and yellow corn doesn’t necessarily indicate a nitrogen deficiency. The Late Spring Nitrate Test is one way to find out.

A pilot study shows that a urine-based metabolite panel accurately distinguishes children with autism from typically ...

A kidney test result that appears perfectly normal may still reveal hidden danger, according to a major new study involving more than a million adults.

A joint investigation by Consumer Reports and Yuka has measured the levels of eight controversial additives in 40 widely ...

Understanding the Significance of Urine Tests Why Urine Tests Are Essential: When individuals experience health issues, ...

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 ...

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 ...

Why Urine Tests Matter: When a person falls ill, doctors often recommend diagnostic tests. Blood and urine tests are among ...

Urteste S.A. (Warsaw Stock Exchange: URT), a company developing innovative technology for the detection of cancer based on urine samples, has enrolled the first patient in the clinical study of the ...

The first thing she noticed on her screening panel was the word “HIGH” in red text: the test had detected elevated antibodies ...

There’s a moment in Branden Jacobs-Jenkins searing and deeply funny play “Purpose,” just before a celebratory family dinner goes wildly off the rails, when the narrator twists in his seat toward the ...

That zero-calorie sweetener in your coffee and diet soda may not be as harmless as you think. New research reveals what ...