Complete Guide to Secondhand Vaping Devices Vape Direct Secondhand vaping may pose risk to your kids: New study Secondhand smoke and secondhand aerosol 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. Effect of second hand fumes from vaping on young lungs Secondhand smoke and secondhand aerosol