Bilingual Babies More Perceptive To Nonnative Tongues

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Healthy Eating Difficult For Families Tight On Time, Money

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Gastric bypass procedures (GBP) divide the stomach into a small "gastric" pouch and a much larger, lower "bypassed" pouch. The operation makes the stomach smaller and makes the patient feel full faster. /Ethicon Endo-Surgery Inc. hide caption

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/Ethicon Endo-Surgery Inc.

Fat State Stretched Thin: Tenn. Covers Gastric Bypass

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An elderly couple holds hands while walking along a Berlin street. A recent study showed that walking grows the region of the brain that archives memories. Patrick Sinkel/AFP via Getty Images hide caption

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Patrick Sinkel/AFP via Getty Images

Aerobic Exercise May Improve Memory In Seniors

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Sandy Palais, 73, of Arizona started lifting weights about 10 years ago after she was diagnosed with osteoporosis. Jason Millstein for NPR hide caption

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Jason Millstein for NPR

Seniors Can Still Bulk Up On Muscle By Pressing Iron

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Does knowing the nutritional info for food options influence your choice? A McDonald's Egg McMuffin makes its case. Justin Sullivan/Getty Images hide caption

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Justin Sullivan/Getty Images

According to the Bureau of Labor Statistics, 47 percent of moms were in the labor force in 1975. By 2008, that number rose to 71 percent. James Tutor/iStockphoto.com hide caption

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James Tutor/iStockphoto.com

Growing A Bigger Brain Is A Walk In The Park

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Malcom Brown (left) is hit by Jake Smith on a kickoff return during a high school state championship game in Arlington, Texas, in December. Sports medicine professionals and the NFL are calling for tougher regulations on head injuries sustained by young athletes. Matt Strasen/AP hide caption

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Matt Strasen/AP

Doctors Throw Flags On High School Concussions

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