Human kidneys are an intricate network of tubes that process roughly 190 quarts of blood every day. Lining these tubes are epithelial cells that transport blood through the kidneys and circulate it ...

Monitoring your urine hue may provide insights into your renal well-being. A dark brown or tea-like shade could indicate a buildup of waste or the presence of blood, while red or pink variations often ...

Your kidneys filter blood, balance fluids and make hormones that are necessary for red blood cells and bones. Foods like leafy greens, tofu and flaxseed can support kidney health and help lower ...

A significant number of the sickest coronavirus patients have kidney problems, complicating their treatment and hurting their chances of survival. Exactly how the virus affects the kidneys — which ...