Stay healthy psychologically, biologically and environmentally

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A new study shows that almost all teens play video games, often with someone else and the three most popular games are nonviolent. As Daniel Sieberg reports, that can be a good thing.


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A new report links a chemical commonly found in plastics and cans, Bisphenol A, to heart disease and diabetes.


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Some commonly used shampoos for lice will no longer work on the pests, but old-fashioned remedies can, Dr. Daniel Rauch tells Harry Smith.