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, COPD and Vaping: Understanding the Risks and Long Term Effects How Smoking vs. Vaping Affects the Eyes If you don't smoke, don't vape. 10 15 vape puffs roughly provide the same nicotine as one cigarette. We want to encourage and support families to have open and engaging conversations