E cigarettes: Tobacco Company Interests in Single Use Products Tobacco Tactics The risks of smoking electronic cigarettes > Little Rock Air Force Base > Article Display E cigarettes: How they work, risks, and research 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 vs. Vaporizers: What's the Difference?