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Particle size distribution and chemical composition of aerosolized vitamin E acetate
Published in Aerosol Science and Technology, 2020
Vladimir B. Mikheev, Theodore P. Klupinski, Alexander Ivanov, Eric A. Lucas, Erich D. Strozier, Cory Fix
The recent e-cigarette, or vaping, product use–associated lung injury (EVALI) crisis led to hospitalization and death in US youth and young adults (Blount et al. 2020; US Food and Drug Administration (US FDA) 2019). Most EVALI cases were apparently linked to the vaping of e-liquids that contained vitamin E acetate (VEA) and tetrahydrocannabinol (THC) (Blount et al. 2020). At the same time, not all vapers who inhaled VEA- or THC-containing aerosol have developed EVALI symptoms; therefore other factors, such as an individual’s health status, differences in puffing behaviors, or types of vaping devices, may be important.