Vaping is not replacing smoking. It is often added to it. This is called dual use. Nearly half of e cigarette users still smoke cigarettes. What this means: Smoking continues alongside vaping What is the Best Vape to Quit Smoking? Quit Smarter with These Devices SMOKO E Cigarettes What to Know About Electronic Cigarettes (E Cigarettes) Links to E Cigarette Resources American Lung Association Vaping: It's hard to quit, but help is available Harvard Health