Smok RPM 100 Pod Mod Kit Vapor Authority Electronic cigarette Wikipedia How to Switch from Smoking to Vaping E Cigarettes (Vapes) Smoking and Tobacco Use CDC Many young people who vape did not smoke cigarettes before they started vaping. But young people who vape are more likely to start smoking cigarettes than those who never vape. For help E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA