Tom Speight, showing off his gym-honed physique, looked every inch the confident pop star as the photographer snapped away.

Dr. Marta Calvo, a digestive system specialist at Puerta de Hierro Hospital in Madrid, reported that the onset of ...

Crohn's disease and ulcerative colitis are idiopathic, chronic, relapsing, inflammatory conditions that are immunologically mediated. Although their exact etiologies remain uncertain, results from ...