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The real public impact is preventing teens from smoking that remains the key, and one of the things that the furor over e-cigarettes can do is distract you from that debate, Amy Fairchild, professor of sociomedical sciences at Columbia University, told FoxNews.com

Participants were shown four packages: two branded packages and two plain packages, regardless of the condition they were assigned to earlier in the survey

Although people with the same waist size can have differing amounts of subcutaneous fat (the pinch an inch fat that seems to pose less health threat) versus the visceral fat that poses special health risks, more often it is a marker for the more dangerous fat

Cynthia Hirsch talks about Wangari Maathai, the 2004 recipient of the Nobel Peace Prize, and the impact one woman can have on the wellbeing of her country

Side E: Detour Ahead (Take 1)

Higher ultraviolet radiation during early life is associated with lower risk of childhood type 1 diabetes among boys