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 ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association Is Second Hand Vape Smoke Harmful Secondhand smoke and secondhand aerosol Can You Get Secondhand Smoke from Vaping? ZOFO