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 Switzerland: Disposable e cigarettes with illegal nicotine content AT Schweiz Swiss parliament agrees to ban disposable vapes SWI swissinfo.ch Vaping in Switzerland: A Traveler's Guide to Laws & Rules Ecigator Puff Ban in Switzerland: Reasons and Sustainable Alternatives One way vape ban Switzerland does that make sense?