The Effect of Electronic Cigarette Vaping on Cardiac Function and Angiogenesis in Mice Scientific Reports E cigarette aerosol exacerbates cardiovascular oxidative stress in mice with an inactive aldehyde dehydrogenase 2 enzyme ScienceDirect E liquids and vanillin flavoring disrupts retinoic acid signaling and causes craniofacial defects in Xenopus embryos ScienceDirect Electronic Cigarette Aerosol Modulates the Oral Microbiome and Increases Risk of Infection: iScience