E cigarettes: Facts, stats and regulations Is Vaping Better Than Smoking? American Heart Association Many people believe that vaping is less harmful than smoking, but that's a common misconception. In fact, in addition to nicotine, vapes can contain toxic chemicals that could be linked to cancer, The Hidden Dangers: E Cigarettes, Heated Tobacco, and Their Impact on Oxidative Stress and AtherosclerosisA Systematic Review and Narrative Synthesis of the Evidence While vaping is not risk free, it is less harmful than tobacco Our World in Data What Are E cigarettes (Vaping)? Sprint Medical