Study shows second hand vaping exposure very low compared to second hand smoking Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center What Are the Risks from Secondhand Vape Smoke? NVB Inc. Secondhand exposure from vaping marijuana: Concentrations, emissions, and exposures determined using both research grade and low cost monitors ScienceDirect Can You Get Second Hand Smoke From Weed Vape E cigarettes and Vaping Commercial Tobacco Use Can you get second hand smoke from vape? Vaping Post