Vaping Could Make You 40 Percent More Likely to Get Respiratory Disease The Brink Boston University 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 What Your Vape Is Really Doing to Your Brain in 2025 The Impact of Smoking and Vaping on Respiratory Health Blog