What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center The Arlington City Council has updated its smoking ordinance to ban e cigarettes and vaping devices in all indoor public places and workplaces. Officials said the change closes a loophole in the city's Secondhand exposure from vaping marijuana: Concentrations, emissions, and exposures determined using both research grade and low cost monitors ScienceDirect Flavored tobacco ban could harm local businesses El Camino College The Union