From: Townhall on Fri, Feb 12 2010 11:50 AM

Many of us don’t know the the difference between vitamins D, C and B, but knowing about your vitamins may be a matter of life and death.

From: Townhall on Mon, Oct 12 2009 4:24 AM

A new study finds Vitamins C and E do not help prevent cancer. For more on this story and the latest medical headlines, watch the video.

From: iTunes on Sun, Apr 12 2009 9:00 AM

Army Newswatch Episode 09-08: Our Medical Editor, Col. Paul Little, M.D., offers a wake-up call about the vital nutrient that is missing from many young people today: Vitamin D.