High nicotine e cigs up chance teen will become a smoker Don't ban e cigarettes as a reaction to the vaping illnesses. E cigarette use to reduce cigarette smoking may not increase nicotine dependence Penn State Health News E cigarettes: a quick guide to their risks 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