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. Understanding Secondhand Vape Dangers and Their Impact on Your Lungs Does Vaping Cause Secondhand Smoke? How secondhand smoke, thirdhand smoke & vaping affects kids Can you get second hand smoke from a vape? Understanding Secondhand Vape Smoke Eliquidstop