E cigarettes are not a healthier alternative to cigarettes. They contain nicotine and many harmful ingredients that can cause cancer and heart disease. Since these products are relatively new, we don't know all More cancer causing chemicals found in electronic cigarettes The Verge Toxicological Effects of E Cigarettes on Cells, Animals, and Humans and Mechanisms of Toxicity Springer Nature Link Chemicals Comment choisir sa cigarette lectronique, conseils pour choisir la meilleure cigarette lectronique pour vous. Fears vaping could cause Cancer Healthwatch Barnsley