tetano
Editor, Senior Moderator
Sci Rep
. 2021 Dec 24;11(1):24441.
doi: 10.1038/s41598-021-04115-9.
Characterization of COVID-19 outbreaks in three nursing homes during the first wave in Berlin, Germany
Alexandra Roth[SUP] 1 2 [/SUP], Silke Feller[SUP] 3 [/SUP], Andreas Ruhnau[SUP] 3 [/SUP], Lena Plamp[SUP] 3 [/SUP], Ute Viereck[SUP] 4 [/SUP], Kerstin Weber[SUP] 3 [/SUP], Dominic Maertens[SUP] 3 [/SUP], Ilona Hoor[SUP] 3 [/SUP], Ronny Gamradt[SUP] 3 [/SUP], Pia Freyer[SUP] 3 [/SUP], Frank Wenke-Gellert[SUP] 3 [/SUP], Andreas Terjaew[SUP] 3 [/SUP], Andreas Zintel[SUP] 3 [/SUP], Juliane Markus[SUP] 3 [/SUP], Ines Gögelein-Mahfouz[SUP] 3 [/SUP], Nicolai Savaskan[SUP] 5 [/SUP]
Affiliations
Abstract
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) belongs to the coronavirus family and is characterized by its high transmission competence. Elderly COVID-19 patients are at significantly higher risk of severe course of disease and death. Therefore, outbreaks in nursing homes are particularly challenging for facility managers and health authorities. Here, we report three outbreaks of COVID-19 related to nursing homes (NH01.a, NH02 and NH03) with almost 1000 affected individuals during the first COVID-19 wave in Berlin, Germany. The occurrence of cases and the measures taken were analyzed retrospectively. In all three outbreaks, the index persons were nursing home employees or volunteers. Measures taken were quarantine of contacts, close-meshed tests, separation of the affected housing unit, suspension of admission, ban on visiting, and equipping staff with personal protective equipment, of which there was a shortage in Germany at the beginning of the pandemic. A court-ordered quarantine became necessary for three residents of NH01.a due to cognitive disabilities. In total, 61 persons were tested positive for SARS-CoV-2 in NH01.a, ten persons in NH02, and sixteen persons in NH03. Seventeen patients (27.9%) of NH01.a and three patients (18.8%) of NH03 were referred to hospital. Of all confirmed cases, thirteen (21.3%) related to NH01.a and four (25.0%) related to NH03 died as a result of the infection. Besides one 82 year old volunteer, all deceased persons were residents aged between 66 and 98. Our results emphasize the importance of a previously developed containment and cluster strategy for nursing homes. Due to the particular vulnerability of the residents, immediate action, close cooperation and communication between the facility management, residents, visitors and the health authorities are essential in the case of confirmed COVID-19 cases in healthcare facilities.
. 2021 Dec 24;11(1):24441.
doi: 10.1038/s41598-021-04115-9.
Characterization of COVID-19 outbreaks in three nursing homes during the first wave in Berlin, Germany
Alexandra Roth[SUP] 1 2 [/SUP], Silke Feller[SUP] 3 [/SUP], Andreas Ruhnau[SUP] 3 [/SUP], Lena Plamp[SUP] 3 [/SUP], Ute Viereck[SUP] 4 [/SUP], Kerstin Weber[SUP] 3 [/SUP], Dominic Maertens[SUP] 3 [/SUP], Ilona Hoor[SUP] 3 [/SUP], Ronny Gamradt[SUP] 3 [/SUP], Pia Freyer[SUP] 3 [/SUP], Frank Wenke-Gellert[SUP] 3 [/SUP], Andreas Terjaew[SUP] 3 [/SUP], Andreas Zintel[SUP] 3 [/SUP], Juliane Markus[SUP] 3 [/SUP], Ines Gögelein-Mahfouz[SUP] 3 [/SUP], Nicolai Savaskan[SUP] 5 [/SUP]
Affiliations
- PMID: 34952921
- DOI: 10.1038/s41598-021-04115-9
Abstract
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) belongs to the coronavirus family and is characterized by its high transmission competence. Elderly COVID-19 patients are at significantly higher risk of severe course of disease and death. Therefore, outbreaks in nursing homes are particularly challenging for facility managers and health authorities. Here, we report three outbreaks of COVID-19 related to nursing homes (NH01.a, NH02 and NH03) with almost 1000 affected individuals during the first COVID-19 wave in Berlin, Germany. The occurrence of cases and the measures taken were analyzed retrospectively. In all three outbreaks, the index persons were nursing home employees or volunteers. Measures taken were quarantine of contacts, close-meshed tests, separation of the affected housing unit, suspension of admission, ban on visiting, and equipping staff with personal protective equipment, of which there was a shortage in Germany at the beginning of the pandemic. A court-ordered quarantine became necessary for three residents of NH01.a due to cognitive disabilities. In total, 61 persons were tested positive for SARS-CoV-2 in NH01.a, ten persons in NH02, and sixteen persons in NH03. Seventeen patients (27.9%) of NH01.a and three patients (18.8%) of NH03 were referred to hospital. Of all confirmed cases, thirteen (21.3%) related to NH01.a and four (25.0%) related to NH03 died as a result of the infection. Besides one 82 year old volunteer, all deceased persons were residents aged between 66 and 98. Our results emphasize the importance of a previously developed containment and cluster strategy for nursing homes. Due to the particular vulnerability of the residents, immediate action, close cooperation and communication between the facility management, residents, visitors and the health authorities are essential in the case of confirmed COVID-19 cases in healthcare facilities.