Atlanta's Grady Memorial Hospital treated nearly 50 gunshot victims over the span of four days. Now, Quavo is lending his hand to those affected.

New approach finds ‘parent-of-origin’ effects in more than a dozen genes — without the need for parental data.

Tamron Little was given 18 months to live after a delayed diagnosis of peritoneal mesothelioma. Now, 18 years later, she's using her story to prevent cancer misdiagnoses.

Neuroscientist Dr. Randy J. Nelson explores how artificial light at night disrupts our bodies, from immune health to mood.

Findings from a study in mice suggest that using a common artificial sweetener, sucralose, could hamper certain immunotherapy ...

New research has found that the artificial sweetener sucralose changed the gut microbiota in a way that made it harder for immune cells to destroy tumors in several types of cancer.

Are weight loss shots like Ozempic and Wegovy safe long-term? It’s complicated. Some early studies suggest thyroid concerns ...

Eighty years after the dropping of the first atomic bomb, Hiroshima’s survivors and their descendants describe how health ...

Every day, we are exposed to radiation—when going through security scanners, during routine medical care, or directly from the environment. In each case, our radiation safety limits are based on ...

Semaglutide is the active ingredient in Ozempic and Wegovy. Here's what you need to know, including which variation is FDA approved for weight loss.