New study shows common vape ingredients deform fetal mouse skulls. Even if they are nicotine free. Researchers at The Ohio State University, led by anatomist James Cray, exposed pregnant mice to the base Frontiers Aerosolized nicotine from e cigarettes alters gene expression, increases lung protein permeability, and impairs viral clearance in murine influenza infection A mouse model of E cigarette or vaping product use associated lung injury (EVALI) induced by nose only exposure to aerosolized vitamin E acetate and associated macrophage dysfunction Respiratory Research Springer Nature Link EcigAero Aerosol Exposure for Rat & Mouse Braintree Scientific Lab Research Products Sex specific alterations in pulmonary metabolic, xenobiotic and lipid signalling pathways after e cigarette aerosol exposure during adolescence in mice BMJ Open Respiratory Research