查看文章

Electronic cigarettes (e-cigarettes) and hookah smoking have gained tremendous popularity over the past decade. With the constantly evolving e-cigarette market and potential impact of the COVID-19 pandemic on users of these tobacco products, research is needed to assess the prevalence and safety of these devices as well as potential public health implications and cessation tools. For this year in review, PubMed was searched from January 2021–December 14, 2021, for articles related to e-cigarettes, vaping-related lung injury, and hookah smoking. Relevant articles addressing the objectives were included in this review. This review focused primarily on articles based on United States populations. Gray literature and nonpublished articles were not included in this review. The 2020 pandemic resulted in a decline in e-cigarette usage among youth (potentially due to the COVID-19 pandemic); however, recent …