Increasing risk of breakthrough COVID-19 in outbreaks with high attack rates in European long-term care facilities, July to October 2021.
Euro Surveill
; 26(49)2021 12.
Article
in English
| MEDLINE | ID: covidwho-1566616
ABSTRACT
We collected data from 10 EU/EEA countries on 240 COVID-19 outbreaks occurring from July-October 2021 in long-term care facilities with high vaccination coverage. Among 17,268 residents, 3,832 (22.2%) COVID-19 cases were reported. Median attack rate was 18.9% (country range 2.8-52.4%), 17.4% of cases were hospitalised, 10.2% died. In fully vaccinated residents, adjusted relative risk for COVID-19 increased with outbreak attack rate. Findings highlight the importance of early outbreak detection and rapid containment through effective infection prevention and control measures.
Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
COVID-19
Type of study:
Observational study
/
Prognostic study
Topics:
Long Covid
/
Vaccines
Limits:
Humans
Language:
English
Journal subject:
Communicable Diseases
Year:
2021
Document Type:
Article
Affiliation country:
1560-7917.ES.2021.26.49.2101070
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