WHO urges urgent global action against e cigarettes Vapoter sans nicotine : faux sentiment de scurit ou simple habitude ? WHO says e cigarettes 'undoubtedly harmful' Health The Jakarta Post Cigarette lectronique Saint Ouen No Smoking Club Saint Ouen No Smoking Club More than 100 million people around the world now use e cigarettes, including at least 15 million children, according to the World Health Organization (WHO). The organisation has warned that vaping is fuelling World Vape Day Helping Smokers Who Are Unable to Quit Smoking