Secondhand Vaping Poses Hazard to Children Clinical Advisor More children are being poisoned by e cigarette liquids. Here's what parents need to know 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 Smoke and Electronic Cigarette Aerosols US EPA The Scary Truth About Teen Vaping What Is Secondhand Smoke? Healthy Delaware