Millions of Americans use e-cigarettes. There’s little research into how to help them stop. By Dani Blum By his junior year of college, Zach Arledge had already tried to quit vaping about half a dozen ...

If you’re a parent today, chances are you’re worried about vaping—even if you haven’t said it out loud. E-cigarettes and vape devices are everywhere teens are: on social media, in school bathrooms, at ...