Public Health Consequences of E Cigarettes A study by the Department of Health Service Support (DHSS) showed that there is an ongoing and disturbing trend of e cigarette or vape use among underage children, with the youngest being 6 The continuing divide on E cigarettes for smoking cessation: Part 1 research findings Physicians for a Smoke Free Canada Electronic Cigarettes and Oral Health R. Holliday, B.W. Chaffee, N.S. Jakubovics, R. Kist, P.M. Preshaw, 2021 Association between prolonged dual use of cigarettes and E cigarettes and psychosocial factors among U.S. Smokers: Secondary data analysis from the 2013 to 2019 PATH study ScienceDirect Health: studies on vaping Sweetch