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 The U.K. says that in the last three years, the proportion of children using vapes has tripled, with 9% of 11 to 15 year olds now using the devices. The History of Vapes: How Long Have Vapes Been Around? When Were Vapes Invented SMOKO E Cigarettes What have your kids been hearing about vaping lately? Because chances are, it's not the whole story. Around 1 in 3 teens have tried it, and much of the info they're getting