5 Vaping Facts You Need to Know Johns Hopkins Medicine 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 Should I Be Concerned About Secondhand Vaping? E Cigarettes and Vaping OHSU Vape is NOT safe for kids. Many people believe that vaping is safer than smoking but the truth is, it's still dangerous, especially for children. Even without tobacco, vapes