Studies show aging men often lose the Y chromosome in some cells, a change now linked to heart disease, cancer, and shorter lifespans.

The surgery involves harvesting skin, blood vessels, nerves and sometimes bone from a brain-dead donor and transplanting them to a recipient. Donor matching, lifelong follow-up are key challenges.

Men tend to lose the Y chromosome from their cells as they age. But because the Y bears few genes other than for male determination, it was thought this loss would not affect health. But evidence has ...

Here's how doctors describe a "complex tibia fracture," the injury Lindsey Vonn says she has after a horrific Olympics crash.

Dense tissue can make cancer harder to see on a standard mammogram because both dense tissue and tumors appear white on imaging. For some women, additional screening such as ultrasound, MRI, or 3D ...

The popular post-hardcore band's founder reveals he suffered a manic episode after being 'stonewalled' by the group and spent time in a mental institution.

Research on water intake more broadly suggests drinking more fluids can help with weight control by increasing feelings of ...

Men tend to lose the Y chromosome from their cells as they age. But because the Y bears few genes other than for male ...

Francisco Lindor, Jackson Holliday and Corbin Carroll recently suffered hamate bone injuries, bringing injury, and recovery ...

Lucy Mecklenburgh has revealed what her scars look like after undergoing  laparoscopy surgery for endometriosis in November.

Scientists may have stumbled across a network of vessels in the brain that helps clear out waste fluid – a discovery that could "represent a paradigm shift in our understanding of all neurodegenerativ ...