E cigarette brands Blu and E lites slam Nicorette 'smear' ad Society of Certified Senior Advisors: E cigarettes: A Safe Alternative to Smoking? Quitting e cigarettes 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 Vaping may help some smokers quit, small study says UPI.com Using Vaping to Quit Smoking: A Step by Step Guide CIV Plus