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 Secondhand Smoke from Vaping? ZOFO Secondhand Smoke Vermont Department of Health Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Understanding the Hidden Health Risks of Vaping UL Research Institutes