? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Is Second Hand Vape Smoke Bad For You? Learn How to Avoid its Side Effects Children at risk: Emory study uncovers the hidden dangers of secondhand vape exposure Early research says secondhand smoke from vaping may not be as bad as cigarettes, but it's still not harmless. https: fox59.com news national world does vaping cause secondhand smoke doctors explain the side effects