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新冠疫情期间建筑物关闭对军团菌感染风险的影响。

Impact of building closures during the COVID-19 pandemic on Legionella infection risks.

机构信息

School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, China.

Department of Civil and Environmental Engineering, The University of Tennessee, Knoxville, TN, USA.

出版信息

Am J Infect Control. 2021 Dec;49(12):1564-1566. doi: 10.1016/j.ajic.2021.09.008. Epub 2021 Sep 17.

DOI:10.1016/j.ajic.2021.09.008
PMID:34537274
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8447490/
Abstract

Prolonged building closures are prevalent during the COVID-19 pandemic, resulting in extreme stagnation in building water systems. High-throughput sequencing analysis revealed significantly increased presence of Legionella due to extreme water stagnation, highlighting elevated exposure risks to Legionella from building water systems during re-opening of previously closed buildings.

摘要

在 COVID-19 大流行期间，建筑物关闭时间延长较为普遍，导致建筑物供水系统严重停滞。高通量测序分析显示，由于极端的水停滞，军团菌的存在明显增加，这突出表明在重新开放以前关闭的建筑物时，建筑物供水系统中军团菌的暴露风险增加。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5969/8447490/31f2ca19a609/gr2_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5969/8447490/688520f74ad2/gr1_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5969/8447490/31f2ca19a609/gr2_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5969/8447490/688520f74ad2/gr1_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5969/8447490/31f2ca19a609/gr2_lrg.jpg

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