Smoking vs. Vaping: Is One Really Safer Than the Other? The Truths Behind Vaping: Information for Youth and Teens USU Does Vaping Cause Lung Cancer? What We Know (and Still Don't) ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, gov.sg Vaping is more harmful than cigarettes. Don't be fooled. One vape pod has as much nicotine as 50 cigarettes, damaging your lungs, brain and Instagram