Fishkin, Lighting Out for the Territory , 157
As of early 2018, the National Academies of Sciences, Engineering, and Medicine (NASEM) concluded that "there is general agreement that the number, size, and quality of studies for judging the effectiveness of e-cigarettes as cessation aids in comparison with cessation aids of proven efficacy are limited, and therefore there is insufficient evidence to permit a definitive conclusion at this time." 199 Further, the long-term health effects associated with use of ENDS are still largely unknown, 200 and FDA has not yet approved any ENDS products as cessation devices
you do not want to have to choose between your e-liquid and your toothbrush
Vaping inside the home around children should be avoided given that, even though nicotine itself has a limited risk profile, the increased absorption of nicotine from secondhand vapor suggests that the children were also exposed to other potentially harmful excipients from e-cigarettes, the study says