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. A smoke and vape free environment is one of the simplest ways to help protect your baby's health. Exposure before and after birth can increase the risk of SIDS and other serious health Is Secondhand Vaping Something to be Concerned About? Vaping may be causing irreversible harm to children's health, doctors say Vaping The Guardian Protect Babies and Kids from Vaping Risks