101 Things to Do Instead of Smoking Many young people who vape did not smoke cigarettes before they started vaping. But young people who vape are more likely to start smoking cigarettes than those who never vape. For help Smoking vs. Vaping: Is One Really Safer Than the Other? Vaping Impairs Vascular Function, Even Without Nicotine, Study Finds Is Vaping Better Than Smoking? American Heart Association