Lung inflammation worse in e cigarette users than smokers Is lung inflammation worse in e cigarette users than smokers, as a new study suggests? Impact of Heated Tobacco Products, E Cigarettes, and Cigarettes on Inflammation and Endothelial Dysfunction What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Pro inflammatory effects of e cigarette vapour condensate on human alveolar macrophages Thorax Lab study shows cigarette smoke damaged lung cells more than e cigarette vapor