Can You Get Second Hand Smoke From Vape Differing Opinions About Second Hand Vape Exposure Secondhand exposure from vaping marijuana: Concentrations, emissions, and exposures determined using both research grade and low cost monitors ScienceDirect Is Secondhand Vaping Harmful To Your Health? In secondhand vape, scientists smell risk American Heart Association Secondhand Smoke and Secondhand Vaping: Both Bad for Kids University Hospitals 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.