Le electronic cigarettes they are a novelty for those who smoke regularly, but they are not always allowed, even if they do not produce smoke like "real" cigarettes. So here's a post to recap how and where do not smoke while traveling.
Electronic cigarettes are prohibited in public places due to the risk associated with passive smoking, motivated by the presence of nicotine in the devices. In offices and shops, for now, the use of electronic cigarettes depends on the bosses and owners of the shops.
NTV, Trenord e Trenitalia they have banned the use of electronic cigarettes on their trains. Some airlines have spoken out against such as Alitalia, Air France, Easy jet and Rayanair unless they are electronic cigarettes that do not produce vapor.
Theuse of vape, so it is called, in closed places, where the Sirchia law prohibits smoking. We are witnessing a gigantic one step back, also cultural. In doing so, not only does the smoker risk taking more nicotine than he would with traditional cigarettes, but it also pollutes the environments, because electronic cigarettes give off volatile organic compounds and fine dust, which are dangerous to health.