The Impact of Thirdhand Smoke on Kids Johns Hopkins Medicine Tobacco Smoke, Vaping, and Asthma AAFA.org Vaping Around Babies How Secondhand Vapor Smoke Can Harm Kids Health experts say not to 'vape' around children, because the secondhand aerosol (it isn't vapor) from e cigs isn't safe for them Kentucky Health News Kick It California Pregnant Parents 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.