Smoking or vaping may put people into higher risk of COVID 19 WWLP Pathogenesis of ECigarette Vaping Product UseAssociated Lung Injury (EVALI) Petrache 2023 Comprehensive Physiology Wiley Online Library 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 A new study has found that when the main ingredient in most e cigarette fluids is heated, it forms two toxic chemicals capable of harming human lung cells. The research, published in Frontiers