Observational and interventional studies have shown the Mediterranean diet can help reduce cardiovascular risk factors and outcomes, type 2 diabetes, overweight and obesity, and cancer risk, including ...

Vitamin B supplements are not chemopreventive for lung cancer and may be harmful, according to a study in the Journal of Clinical Oncology.

Columnist Caroline Gainer shares the recipe for her morning "magic coffee" and explains how each ingredient benefits her ...

Beta carotene supplements have been linked to a higher lung cancer risk in people who smoke or used to smoke. Here's what research shows.