You can learn a lot about the state of your health by the color of your urine. Medical professionals explain what cloudy ...

Human urine could well become the gold of cities. A study reveals its untapped potential for fertilizing urban crops while ...

A 15-year-old boy went to the emergency department because he had felt terrible since he woke up that morning. His whole body was sore, especially his arms and legs, and he felt weak. What worried him ...

For patients with polycystic kidney disease (PKD), a common genetic disorder that ravages the waste-removing organ with cysts, dialysis and transplantation are among the only treatments. More than 12.