Low-birthweight babies are at risk for all sorts of motor and cognitive delays, and researchers have just added autism to the list. A new study from the University of Pennsylvania finds that premature babies weighing less than 4.5 lbs. at birth are five times more likely than babies born at a normal weight to have an autism spectrum disorder (ASD).
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Special Reports
Five Unconventional Fitness Classes to Try Now
Tired of your mindless treadmill routine and all that running leading nowhere? Consider mixing up your fitness plan, with more and more gyms offering unique classes for workouts that are effective — and fun.
