Is vaping better than smoking? Or is vaping worse than smoking? 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, Smoking versus Vaping Is Vaping Better Than Smoking? American Heart Association Vaping vs Smoking Cigarettes vs Vaporizer Bucks County PA Need more reasons to go vape free in 2026? Need help quitting Vapes or Tobacco? For teens text "Start My Quit" to 3072. For adults, call the IL Tobacco Quitline at 866 784 8937