| Autor: |
Jennifer Wilburn, Eleanor Blakey, Amy Trindall, Helen Burr, Vince Tanti, Sue Doolan, Ian Palmer, Tony Jewell, Ravikumar Balakrishnan |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
International Journal of Infectious Diseases, Vol 104, Iss , Pp 349-353 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
1201-9712 |
| DOI: |
10.1016/j.ijid.2021.01.027 |
| Popis: |
Objective: To describe the public health response to COVID-19 within a large prison with a high number of clinically vulnerable residents. Design: An outbreak investigation was undertaken among all residents and staff. A screening event involved nose and throat swab samples from residents and staff, examined by polymerase chain reaction (PCR). An electronic questionnaire regarding risk factors was distributed to staff. Results: 58 residents out of 1,156 (5.0%, 95% CI: 3.8 – 6.3) and 129 staff out of 510 (25.3%, 95% CI: 21.5 – 29.1) displayed COVID-19 symptoms, including six and eight confirmed, respectively. Residents reported cough symptoms with no fever (29.3%), followed by a cough and fever (15.5%). 62.1% of symptomatic residents were 50 years or older, placing them in the group at risk for severe COVID-19 disease. Wing I had the highest attack rate (12.5%). 1,063 individuals were swabbed during the 5-day screening event, and all had negative swab results. Conclusion: The findings were consistent with the hypothesis of a propagating outbreak with decreasing incidence since the peak date of onset. COVID-19 transmission within a high-risk setting was quickly contained, and an explosive outbreak was prevented through a multi-agency public health response. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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