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 Liquid Nicotine for Electronic Cigarettes Toxic for Kids Nashville Medical News Healthcare News for Medical Professionals E Cigs Vapes & Pod Based Tobacco Prevention Toolkit Stanford Medicine Nicotine isn't the only hazard to be found in e cigarettes Chicago Tribune E cigarettes not a gateway to smoking, may even speed its decline, says new study