New video that reveals how immune cells breach the blood-brain barrier is giving scientists new ideas about treating multiple sclerosis.
P&S student Dylan O'Connor recounts his role in launching a new medical school in the African nation Lesotho, with the help of experts from Columbia and the local area.
Columbia researchers have created a new mouse model of anorexia that may reveal new ways to treat the disorder.
The biomarker is an important step toward understanding and treating one of the most devastating symptoms of schizophrenia.
Transcatheter aortic valve replacement (TAVR) is a viable alternative to open heart surgery for patients with severe aortic stenosis at intermediate risk for surgery.
Columbia researchers have identified a possible new risk factor for developing celiac disease in people with celiac disease risk genes.