“In the US, the war on vaping is being pursued by activists, politicians and scientists who believe that tobacco companies are cynically promoting e-cigarettes as a means to get people addicted to nicotine, which will – sooner or later – lead them to cigarettes. In the UK, anti-smoking campaigners and health experts counter that for many adult smokers, vaping offers the best hope of avoiding a premature death.” The great vape debate: are e-cigarettes saving smokers or creating new addicts?