Misconceptions about e cigarette safety might be stopping smokers using them to quit A new study published by the University of New South Wales on 30 March suggests that vaping and e cigarette use may increase the risk of cancer. The research, conducted by a team E cigarettes may be helping thousands a year to quit smoking, but Stop Smoking Services are still the best option Similar DNA changes found in cells of both smokers and e cigarette users UCL News UCL University College London