Restricting flavored e cigarettes cuts vaping rates but raises smoking rates for young adults, study finds E Cigarettes: What Parents Need to Know Environmental impacts of vaping and smoking David Suzuki Foundation 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 What Are the Differences Between an E Cigarette and a Vape Kit?