PET imaging shows greater lung inflammation in e cigarette users than cigarette smokers Cardiologists establish how e cigarettes damage the brain, blood vessels and lungs EurekAlert! E cigarettes disrupt lung function and raise risk of infection Frontiers Pulmonary function and physical performance in adolescent e cigarette users: a narrative review Our researchers are studying the effects of vaping on the lungs and airway., They found several components in e cigarettes damage cells that help protect us from viruses. , Dr. Fariba Rezaee explains