Do E Cigarettes Help Smokers Quit? Live Science Quitting Tobacco Grays Harbor County Public Health Quitting Rates are Up, Electronic Cigarettes May be Helping KQED Can Electronic Cigarettes Really Help You Quit Smoking? Tastefog 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 E cigarettes can help smokers quitbut do not use them casually, researchers warn