Parents using e cigs expose kids to dangerous secondhand vapor Futurity Vaping, Second Hand Smoke, and Kids Medical Associates of Northwest Arkansas 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 Can You Get Second hand Smoke From A Vape Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky Residue left by vapes can pose health risk to young children Secondhand smoke is harmful. Children exposed to secondhand smoke are at a 50 to 100% higher risk of acute respiratory illness. Say NO TOBACCO!