Is Second Hand Vape Smoke Dangerous? RxLeaf Should I Be Concerned About Secondhand Vaping? Debunking 7 Myths About Secondhand Smoke Does Vaping Cause Second Hand Smoke V2 Cigs UK Children and hospital patients deserve protection from second hand smoke. Our plans will make playgrounds and areas outside schools and hospitals smoke free, as well as introducing new vape free places. Have your say here: Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN