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 Secondhand vape plumes could form lung damaging radicals American Chemical Society Vape Smoke 220w Risk From Second Hand Smoke On Children Greater Than Previously Thought Second Hand Smoking From Vaping Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN