Vaping substantially less harmful than smoking, largest review of its kind finds King's College London Research examines whether vaping can 'entrench' smoking habits in teenagers The Independent Blog What you need to know about the health risks of vaping Main Line Health Secondhand vape plumes could form lung damaging radicals American Chemical Society Vaping Safety, Smoking, Dangers, Pros, Cons, Debate, E cigarettes, & Tobacco Britannica How vaping affects your fertility Give Legacy