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 vape exposure detectable in children's saliva, breath Contemporary Pediatrics Tobacco Smoke, Vaping, and Asthma AAFA.org The health risks of secondhand smoke are widely understood. But what about secondhand vaping? Secondhand Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy Can You Get Secondhand Smoke From a Vape or E Cigarette?