Frontiers Chronic E Cigarette Aerosol Inhalation Alters the Immune State of the Lungs and Increases ACE2 Expression, Raising Concern for Altered Response and Susceptibility to SARS CoV 2 Exposure to e cigarette aerosol over two months induces accumulation of neurotoxic metals and alteration of essential metals in mouse brain ScienceDirect Sex specific alterations in pulmonary metabolic, xenobiotic and lipid signalling pathways after e cigarette aerosol exposure during adolescence in mice BMJ Open Respiratory Research Full article: Short term exposure of female BALB cJ mice to e cigarette aerosol promotes neutrophil recruitment and enhances neutrophil platelet aggregation in pulmonary microvasculature