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严重急性呼吸综合征冠状病毒2(SARS-CoV-2)及2019冠状病毒病(COVID-19)临床样本采集、处理及灭活实用指南

Practical Guidelines for Collection, Manipulation and Inactivation of SARS-CoV-2 and COVID-19 Clinical Specimens.

作者信息

Bain William, Lee Janet S, Watson Alan M, Stitt-Fischer Molly S

机构信息

Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania.

Department of Cell Biology, University of Pittsburgh, Pittsburgh, Pennsylvania.

出版信息

Curr Protoc Cytom. 2020 Jun;93(1):e77. doi: 10.1002/cpcy.77.

Abstract

SARS-CoV-2 is a novel coronavirus that causes the acute respiratory disease-Coronavirus disease 2019 (COVID-19)-which has led to a global health crisis. Currently, no prophylactics or therapies exist to control virus spread or mitigate the disease. Thus, the risk of infection for physicians and scientists is high, requiring work to be conducted in Biosafety Level-3 (BSL-3) facilities if virus will be isolated or propagated. However, inactivation of the virus can enable safe handling at a reduced biosafety level, making samples accessible to a diverse array of institutions and investigators. Institutions of all types have an immediate need for guidelines that outline safe collection, handling, and inactivation of samples suspected to contain active virus. Here we provide a practical guide for physicians and researchers wishing to work with materials from patients who are COVID-19 positive or suspected positive. © 2020 Wiley Periodicals LLC. Basic Protocol 1: Practical guidelines for the safe collection and handling of specimens collected from COVID-19 and suspected COVID-19 patients Basic Protocol 2: Inactivating SARS-CoV-2.

摘要

严重急性呼吸综合征冠状病毒2(SARS-CoV-2)是一种新型冠状病毒,可引发急性呼吸道疾病——2019冠状病毒病(COVID-19),这已导致全球健康危机。目前,尚无预防措施或治疗方法来控制病毒传播或减轻疾病。因此,医生和科学家面临的感染风险很高,如果要分离或繁殖病毒,需要在生物安全3级(BSL-3)设施中开展工作。然而,病毒的灭活可以使其在较低的生物安全水平下安全处理,从而使各种机构和研究人员都能获取样本。各类机构迫切需要有关指南,以概述疑似含有活性病毒样本的安全采集、处理和灭活方法。在此,我们为希望处理COVID-19阳性或疑似阳性患者样本的医生和研究人员提供一份实用指南。© 2020威利期刊公司。基本方案1:从COVID-19和疑似COVID-19患者采集的标本的安全采集和处理实用指南 基本方案2:灭活严重急性呼吸综合征冠状病毒2

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