A rapid new test for brain tumours that the NHS has started using can slash the time it takes for an accurate diagnosis from up to eight weeks to two hours. The test, which is used by doctors to ...

Some of the most important allies in the fight against hunger are invisible to the naked eye. In a laboratory at the ...

If crops showed yellow stress before knee-high, surface inhibitors or the wrong nutrient form were likely to blame. Ken ...

A sample of your blood can reveal much about your health. But it can be hard to know which blood tests are truly worth taking ...

A rattlesnake bite can be frightening, but quick action can help protect your health. Learn how to prevent snake bites, what to do in an emergency, and how antivenom helps people recover.

They thought it might explain why their health had diverged. Instead, it stirred up feelings that weren’t so easily ...

Through long-standing research supported by the National Institutes of Health, investigators at Johns Hopkins Medicine have ...

Patients and doctors are eager for a noninvasive way to diagnose the disease, and several start-ups are offering new options. Here’s what to know about them.

Jay N. Yepuri, MD, MS, FACG, is a board-certified gastroenterologist and member of the Digestive Health Associates of Texas Board of Directors and Executive Committee. Liver function tests measure ...

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 ...

Blood flow to the penis is essential for achieving and maintaining erections. Exercise, diet, and stress management can help increase blood flow naturally. Exercise can also boost testosterone ...