Updated: 2013-01-31 03:46:36
(via NatGeo)
Updated: 2013-01-22 19:28:49
Updated: 2013-01-22 19:18:25
Updated: 2013-01-14 22:30:00
Children and teens who ate fast foods multiple times a week were at an increased risk for severe asthma, rhinoconjunctivitis, and eczema, researchers found.