In the ESTxENDS randomized trial, the addition of electronic cigarettes to standard smoking cessation counseling resulted in greater abstinence from smoking at 6 months but also greater nicotine use. Read the full trial History of electronic cigarettes Frontiers Smoking, Vaping, and the Benefits Cessation in Times of COVID 19: A Public Health Perspective About E Cigarettes (Vapes) Smoking and Tobacco Use CDC Vaping Infographic RSNA Plain language summary of meta analysis of ecigs and disease available Stanton Glantz blog