Second Hand Vaping: A Problem or Not? My Vapery UK Secondhand vape plumes could form lung damaging radicals American Chemical Society Vaping Produces Far Less Second Hand Nicotine Than Smoking Respiratory Therapy 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. Tobacco Smoke, Vaping, and Asthma AAFA.org