Exposure to secondhand vaping fumes among teens raises concerns UPI.com 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 Aerosol Resources US EPA Is Secondhand Vape Smoke Bad for You? Baton Rouge General Project Filter Secondhand Vape Informational Poster #1 Idaho Health Tools Early research says secondhand smoke from vaping may not be as bad as cigarettes, but it's still not harmless. https: fox59.com news national world does vaping cause secondhand smoke doctors explain the side effects