文章基本信息

标题：Update: Characteristics of a Nationwide Outbreak of E-cigarette, or Vaping, Product Use–Associated Lung Injury — United States, August 2019–January 2020
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作者：Vikram P. Krishnasamy ; Benjamin D. Hallowell ; Jean Y. Ko 等
期刊名称：Morbidity and Mortality Weekly Report
出版年度：2020
卷号：69
期号：3
页码：90-94
DOI：10.15585/mmwr.mm6903e2
出版社：Centers for Disease Control and Prevention
摘要：What is currently known about this topic? Nationwide, 82% of patients hospitalized with e-cigarette or vaping, product use–associated lung injury (EVALI) reported tetrahydrocannabinol (THC)-containing product use. Vitamin E acetate, an additive to THC-containing e-cigarette, or vaping, products, is strongly linked to the EVALI outbreak. What is added by this report? The number of EVALI cases reported to CDC peaked during the week of September 15, 2019; the weekly number of hospitalized patients has since steadily declined. What are the implications for public health practice? Clinicians and public health practitioners should remain vigilant for EVALI cases. CDC recommends that persons not use THC-containing e-cigarette, or vaping, products, particularly from informal sources. Evidence is not sufficient to rule out the contribution of other chemicals of concern, including chemicals in either THC- or non-THC–containing products, in some reported EVALI cases.
关键词：CDC E-cigarette Vaping Illness Update;CDC Update THC Lung Injury Outbreak;Update Characteristics THC EVALI;Update Characteristics E-cigarette And Vitamin E EVALI;Tetrahydrocannabinol And EVALI;Lung Disease;Outbreaks;Lung Health;Flavorings-Related Lung Disease;Electronic Cigarettes (e-cigarette);MMWR;Morbidity & Mortality Weekly Report;Vaping