Vaping Produces Far Less Second Hand Nicotine Than Smoking Respiratory Therapy Children to be better protected from second hand smoking and vaping GOV.UK Tobacco Smoke, Vaping, and Asthma AAFA.org While vaping is not risk free, it is less harmful than tobacco Our World in Data Secondhand Vaping Poses Hazard to Children Clinical Advisor Residue left by vapes can pose health risk to young children