RadioMD News... I'm John Byrd.

Eating too many carbohydrates have been linked to an increased risk for lung cancer, most significantly among people who have never smoked, according to a new study.  Carbohydrates include potatoes, bagels, white bread and cereal.

There is stronger evidence of a link between the herbicide Agent Orange and bladder cancer and thyroid problems among the U.S. military exposed to it during the Vietnam War, a new report shows. Currently those who have Parkinson's disease-like symptoms can file a claim for that condition.

And... imagine one day just taking a pill to prevent cavities. It's not completely science fiction. Researchers have identified a bacteria that can regulate pH levels in the mouth and therefore help prevent cavities. Unbalanced pH levels in the mouth are created by plaques that make acids that eventually break down teeth and cause the cavities. Taking a probiotic pill could be all that is necessary in the future. How happy would your kids be, right?

For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.