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 Does Vaping Cause Lung Cancer? What We Know (and Still Don't) What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Tobacco Smoke, Vaping, and Asthma AAFA.org Can Vaping Cause Eczema or Trigger Flare Ups? MyEczemaTeam