Secondhand Vape Plumes Could Form Lung damaging Radicals 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 Is Second Hand Vapor from E Cigarettes Dangerous? [Infographic] Techno FAQ Secondhand Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy