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What do health experts see in our near future?

What's in store for your health in the next five years? Doctors, authors, researchers and more weigh in A sharp-eyed 20/20 look at healthcare changes by 2020 We asked some experts what they see ahead for our health — perhaps in the next year and then in five years. Dr. Robert Lustig, pediatric endocrinologist at UC San Francisco and author of books including "Fat Chance: Beating the Odds Against Sugar, Processed Food, Obesity and Disease" Sometime [this] year, the [U.S. Department of Agriculture] is going to issue the 2015 Dietary Guidelines. These guidelines will differ significantly from those of the past. The [Dietary Guidelines Advisory Committee] has now...