BREAKING: New research suggests flavored e cigarettes may be linked to lasting lung injury. Scientists examined how certain flavoring chemicals affect airway cells. Some compounds were associated with inflammation and impaired repair. The Impact of e cigarette aerosol on primary human alveolar epithelial type 2 cells American Journal of Physiology Lung Cellular and Molecular Physiology American Physiological Society What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Revisiting airway epithelial dysfunction and mechanisms in chronic obstructive pulmonary disease: the role of mitochondrial damage American Journal of Physiology Lung Cellular and Molecular Physiology American Physiological Society