Assessment of SARS-CoV-2 Infection among Healthcare Workers of a German COVID-19 Treatment Center

被引:6
作者
Larribere, Lionel [1 ]
Gordejeva, Jelizaveta [2 ]
Kuhnhenn, Lisa [3 ]
Kurscheidt, Maximilian [2 ]
Pobiruchin, Monika [2 ]
Vladimirova, Dilyana [1 ]
Martin, Maria [4 ]
Roser, Markus [3 ]
Schramm, Wendelin [2 ]
Martens, Uwe M. [1 ]
Eigenbrod, Tatjana [3 ]
机构
[1] SLK Clin Heilbronn GmbH, Canc Ctr Heilbronn Franken, D-74078 Heilbronn, Germany
[2] Hsch Heilbronn, GECKO Inst Med Informat & Econ, D-74081 Heilbronn, Germany
[3] SLK Clin Heilbronn GmbH, Inst Lab Med, D-74078 Heilbronn, Germany
[4] SLK Clin Heilbronn GmbH, Inst Infect Prevent & Clin Hyg, D-74078 Heilbronn, Germany
关键词
COVID-19; SARS-CoV-2; epidemiology; infectious disease; health care workers; transmission; infection risk; SEROPREVALENCE;
D O I
10.3390/ijerph18137057
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
To date, more than 160 million people have been infected with COVID-19 worldwide. In the present study, we investigated the history of SARS-CoV-2 infection among 3067 healthcare workers (HCW) in a German COVID-19 treatment center during the early phase of the pandemic (July 2020) based on the seroprevalence of SARS-CoV-2 antibodies and self-reported previous PCR results. The results demonstrate a low prevalence of SARS-CoV-2 infection (n = 107 [3.5%]) with no increased risk for employees with a high level of patient exposure in general or working in COVID-19-confined areas in particular. This suggests that the local hygiene standards implemented in our hospital during the first wave of COVID-19 pandemic were effective in preventing patient-to-HCW transmission. No evidence for highly mobile staff serving as a vector for SARS-CoV-2 transmission could be found. In addition, impairment of smell and/or taste was strongly associated with SARS-CoV-2 history.
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页数:11
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