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"Childhood obesity is a growing epidemic around the world. The World Health Organization (WHO) estimates that, worldwide, 22 million kids under the age of 5 are overweight. Learn more about this epidemic with our childhood obesity quiz."^^<http://www.w3.org/2001/XMLSchema#string>
<http://health.howstuffworks.com/pregnancy-and-parenting/childhood-conditions/childhood-obesity-quiz10.htm>