未在紧邻 COVID-19 住院区的公共区域高接触表面检测到 SARS-CoV-2。
Nondetection of SARS-CoV-2 on high-touch surfaces of public areas next to COVID-19 hospitalization units.
机构信息
Department of Preventive Medicine-Hospital Hygiene, Hospital Universitari de Bellvitge-IDIBELL, Barcelona, Spain.
Department of Preventive Medicine-Hospital Hygiene, Institut Català d'Oncologia-IDIBELL, Avinguda Granvia de L'Hospitalet, Barcelona, Spain.
出版信息
Am J Infect Control. 2021 Jun;49(6):840-842. doi: 10.1016/j.ajic.2021.01.007. Epub 2021 Jan 12.
Abstract
We studied the contamination with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the bacterial load of high-touch surfaces located in public areas next to coronavirus disease (COVID-19) hospitalization units. Ninety-two samples were obtained from 46 different high-touch surfaces: 36 sites next to COVID-19 hospitalization units and 10 sites in the cabins of the public elevators. SARS-CoV-2 was not detected at any site, despite high bacterial loads suggested that the studied sites had been frequently touched prior to the sampling.
摘要
我们研究了位于紧邻冠状病毒病（COVID-19）住院区的公共区域的高接触表面的严重急性呼吸综合征冠状病毒 2（SARS-CoV-2）污染和细菌负荷情况。从 46 个不同的高接触表面采集了 92 个样本：COVID-19 住院区旁边的 36 个点和公共电梯轿厢中的 10 个点。尽管所研究的表面在采样前曾被频繁触摸，表明细菌负荷很高，但在任何地点均未检测到 SARS-CoV-2。
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