Marisa Peters, 44, a mother of three and former Broadway vocalist, first noticed bleeding when going to the bathroom after ...

Spencer Laird was diagnosed with colon cancer at 26. At 30, he was told it had returned and spread to his lungs, with one tumor the size of a golf ball.

Multiple sclerosis (MS) is a chronic, often debilitating autoimmune disease that affects the central nervous system (CNS). This disease causes the immune system to mistakenly attack the protective ...

When e-cigarettes first appeared around 2010, they were hailed as a breakthrough: nicotine delivery without the toxic tar and combustion byproducts of traditional cigarettes. Public health bodies ...