Which Smoking Habit Puts You Most at Risk? ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Teenagers who vape sweet flavoured e cigarettes more likely to stick with habit, study claims The Independent The Independent What We DO and DON'T Know About Vaping Eliminating Tobacco Use in Washington Kids American Heart Association One million people who never regularly smoked now vape in England UCL News UCL University College London