Taxing vaping would be like extending sugar tax on sugar free squash UKVIA Heated Tobacco Products, Cigarettes, and E Cigarettes: What's the Difference PMI Science An updated overview of e cigarette impact on human health Respiratory Research Springer Nature Link E cigarettes contain hazardous substances, addictive and harmful Are e cigarettes less harmful than smoking? Our blog post has the answer to this, and other common questions about vaping.