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 I think the message is simple: If you don't smoke, don't start vaping. If you're vaping, don't keep smoking." Full story New study reveals worrying link between vaping and these life threatening diseases Does Vaping Leave a Smell in Your House? Pod Salt UK Vaping might cut cigarettes, but won't help smokers quit nicotine for good