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大型学术医疗中心中，未确诊 2019 冠状病毒病（COVID-19）的患者将严重急性呼吸综合征冠状病毒 2（SARS-CoV-2）传播给室友的风险。

The Risk of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Transmission from Patients With Undiagnosed Coronavirus Disease 2019 (COVID-19) to Roommates in a Large Academic Medical Center.

机构信息

Department of Medicine, Brigham and Women's Hospital, Boston, Massachusettts, USA.

Department of Population Medicine, Harvard Medical School/ Harvard Pilgrim Health Care Institute, Boston, Massachusetts, USA.

出版信息

Clin Infect Dis. 2022 Mar 23;74(6):1097-1100. doi: 10.1093/cid/ciab564.

DOI:10.1093/cid/ciab564
PMID:34145449
Abstract

We assessed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission between patients in shared rooms in an academic hospital between September 2020 and April 2021. In total, 11 290 patients were admitted to shared rooms, of whom 25 tested positive. Among 31 exposed roommates, 12 (39%) tested positive within 14 days. Transmission was associated with polymerase chain reaction (PCR) cycle thresholds ≤21.

摘要

我们评估了 2020 年 9 月至 2021 年 4 月期间一所学术医院中共享病房的患者之间严重急性呼吸综合征冠状病毒 2（SARS-CoV-2）的传播情况。共有 11290 名患者入住共享病房，其中 25 名检测呈阳性。在 31 名接触过的室友中，有 12 名（39%）在 14 天内检测呈阳性。传播与聚合酶链反应（PCR）循环阈值≤21 有关。

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