Is It Dangerous To Breathe In Secondhand Vaping Smoke? Passive Vaping Explained Secondhand Smoke Social Media Message Library Tobacco Education Clearinghouse of California 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. Secondhand exposure to vaping can cause serious respiratory issues study The Jerusalem Post