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 vaping may pose risk to your kids: New study Is Secondhand Vape Smoke Bad for You? The Truth on the Trend Molekule Effect of second hand fumes from vaping on young lungs Second hand vape smoke linked to increase of risk of poor respiratory health