The health risks of secondhand smoke are widely understood. But what about secondhand vaping? Differing Opinions About Second Hand Vape Exposure Vaping Post Sleeping baby safety tip: Keep baby's environment smoke and vape free. Secondhand smoke in areas where a baby sleeps or spends time, like home or the car, increases the risk of health problems. 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 Can you get second hand smoke from a vape Is Secondhand Vape Smoke Bad for You? The Truth on the Trend Molekule