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? How have e cigarettes changed over time? A Look at E cigarettes and Heated Tobacco Products My Vape Review Is E Cigarette Safer Than Tobacco? by Mana Hashimoto Medium