Effects of smoking, vaping and e cigarettes on the body POSTER Teaching Resources New Study: Students Report Harmful Effects from Vaping, Don't Use JUUL to Quit Smoking Stories 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, E cigarettes: Facts, stats and regulations What Are E cigarettes (Vaping)? Sprint Medical