Vaping is on the rise. While e cigarettes don't contain tobacco, they may still contain many of the same toxic and cancer causing chemicals found in regular cigarettes. This includes: Acrolein (weed Which Smoking Habit Puts You Most at Risk? Parent Education: Vaping Prevention Studies show that vaping makes it more likely that youth will try other tobacco products, like regular cigarettes, cigars, hookahs, and smokeless tobacco. Many e cigarettes are Study: E cigarettes are 95 per cent less harmful than tobacco India Today E Cigarettes: Good or Bad Idea for Smokers? HealthWorks Malaysia