When Bunnie Xo left Jelly Roll to his own devices while she was away on a recent trip to Las Vegas, he partied like an animal — well, more like he partied with animals.

For centuries, physicians observed that nuns, who are celibate, had much higher rates of breast cancer, leading to the theory ...

Scientists at Johns Hopkins Medicine say results of a new study are advancing efforts to exploit a new target for Alzheimer's ...