What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Is Vaping Bad For You? What science says about vaping risks The Examination What Are Some Common Risks for Vaping? Vaping Isn't Safer Than You Think 1. High Nicotine = High Addiction Vapes can deliver 1015 more nicotine than regular cigarettes. That's a massive hit to the brainespecially in Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center