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 History of e cigarettes use must be part of the dental patient records Journal of Oral Diagnosis E Cigarettes and Vape Pens Tobacco Prevention Toolkit Stanford Medicine Vaping Information The Safety Hub Southwest Independent School District Burwell Public Schools Risks of E Smoking