Secondhand vaping: The latest vaping health risk CNET Secondhand smoke and secondhand aerosol Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN 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