Do Vapes Have Second Hand Smoke Can You Get Second Hand Smoke from a Vape? Is Secondhand Vaping Harmful To Your Health? Secondhand Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy Everything Vape Eliquidstop 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 Tobacco Smoke, Vaping, and Asthma AAFA.org