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

被引：51

作者：

Karan, Abraar ^{[1
]}

Klompas, Michael ^{[1
,2
,3
]}

Tucker, Robert ^{[3
]}

Baker, Meghan ^{[1
,2
,3
]}

Vaidya, Vineeta ^{[3
]}

Rhee, Chanu ^{[1
,2
,3
]}

机构：

[1] Brigham & Womens Hosp, Dept Med, 75 Francis St, Boston, MA 02115 USA

[2] Harvard Med Sch, Harvard Pilgrim Hlth Care Inst, Dept Populat Med, Boston, MA 02115 USA

[3] Brigham & Womens Hosp, Infect Control Dept, 75 Francis St, Boston, MA 02115 USA

来源：

CLINICAL INFECTIOUS DISEASES | 2022年 / 74卷 / 06期

关键词：

COVID-19; SARS-CoV-2; nosocomial infection; transmission; roommate;

D O I：

10.1093/cid/ciab564

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

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.

引用

页码：1097 / 1100

页数：4

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