Teen Vaping: What Parents Can Do Children's Hospital Colorado Why Youth Vape Smoking and Tobacco Use CDC Tobacco Smoke, Vaping, and Asthma AAFA.org 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 The Impact of Thirdhand Smoke on Kids Johns Hopkins Medicine Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA