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, Vaping: The Smoke Free Habit That Isnt Risk Free, PALS Community Magazine, So vapes. They smell like bubblegum, look like highlighters, and somehow cost more than a weeks groceries. But whats About Secondhand Smoke Smoking and Tobacco Use CDC What science says about vaping risks The Examination Wisconsin has new restrictions on vapes. Tell us what you think of them How long does vape smoke stay in the air?