A decidedly lit phenomenon is the subject of a new study from a group of Yale researchers: vape trick videos on YouTube. The researchers previously found that — right behind fruity flavors — young ...

A man uses an E-cigarette, an electronic substitute in the form of a rod, slightly longer than a normal cigarette, in this illustration picture taken in Paris, March 5, 2013. REUTERS/Christian ...

It's been six decades since the landmark surgeon general's report that shed definitive light on the deadly nature of cigarettes. And while it would be easy to feel complacent, and rest on our laurels ...