Swiss approve tobacco ad ban long after neighbours Switzerland to ban single use e cigarettes Could Switzerland follow the UK and ban disposable vapes? SWI swissinfo.ch While tobacco smoking rates have fallen across OECD countries, vaping is becoming increasingly common, especially among adolescents. On average, one in five 15 year olds report using e cigarettes in the past month, with girls Smoking, vaping, HTP, NRT and snus in Switzerland Global State of Tobacco Harm Reduction