e cigarettes News Frontiers The Interplay Between Respiratory Microbiota and Innate Immunity in Flavor E Cigarette Vaping Induced Lung Dysfunction 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 This lung damage from e cigarettes is permanent and entirely preventable. Flavored e cigarettes, often marketed with candy like appeal, may be far more dangerous than they seem. A recent case involving a U.S.