FACT: Most e cigarette users also smoke cigarettes, a pattern known as dual use. This means the tobacco industry isn't helping people quit; it's sustaining addiction through another product. While the industry claims E Cigarettes and Hookah Smoke Free Georgia Coalition Juul study shows secondhand vaping emissions are less toxic than cigarette smoke Can I Get Secondhand Smoke From Vape Secondhand Vape Smoke Effects Can You Get Secondhand Smoke