Teens using e cigarettes show evidence of same toxic chemicals as smokers: Study ABC News 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 You've seen the device. But do you know what's actually inside it? Every disposable vape has 4 components and each one comes with real risks: Nicotine e liquid: toxic chemicals, including lead E cigarette aerosol exposure can cause craniofacial defects in Xenopus laevis embryos and mammalian neural crest cells PLOS One