When someone vapes around others they expose them to 'second hand aerosol'. But what happens to that aerosol then? Does it disappear or is it like cigarette smoke and stays around, sticking to Do You Inhale Vape the Same Way as Cigarettes? From Someone ELSE How Long Does Vape Smoke Stay In The Air? Al Bawaba Vapor Cigarettes Australia Do Vapes Set Off Smoke Alarms? What You Should Know