The disposable vape ban tries to stem children's nicotine Can vaping damage your lungs? What we do (and don't) know Harvard Health E cigarettes around 95% less harmful than tobacco estimates landmark review GOV.UK Vaping An inquiry into reducing rates of e cigarette use in Queensland Are e cigarettes less harmful than smoking? Our blog post has the answer to this, and other common questions about vaping. Perception of e cigarette harmfulness Download Table