Conclusions about the effects of electronic cigarettes remain the same Cochrane E cigarettes are changing how nicotine is consumed and perceived. Patterns of use often differ from traditional smoking, with more frequent and prolonged exposure throughout the day. This raises questions about cumulative E cigarettes: Facts, stats and regulations Is vaping more harmful than smoking cigarettes? More people incorrectly think so: Newsroom UT Southwestern, Dallas, Texas The Impact of E Cigarette Use on Teen Smoking: A Study Analysis Studocu