Can you get second hand smoke from vape? Vaping Post Secondhand smoke and vape can trigger your child's asthma attacks. Smoking and vaping are unhealthy for everyone but especially harmful for people with asthma. Whether at home, in the car, or 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 Secondhand smoke from vaping could be harmful to children: study ABC13 Houston E cigarettes and Vaping Commercial Tobacco Use MN Dept. of Health E Cigs and Second Hand Vaping: Dangers and Protections