5 Vaping Facts You Need to Know Johns Hopkins Medicine Is Second Hand Vape Smoke Harmful E Cigs and Second Hand Vaping: Dangers and Protections 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 health risks of secondhand smoke are widely understood. But what about secondhand vaping? Is Secondhand Vape Smoke Bad for You? Baton Rouge General