Viruses, Vol. 13, Pages 1792: A Waterborne Gastroenteritis Outbreak Caused by a GII Norovirus in a Holiday Camp in Catalonia (Spain), 2017
Viruses, Vol. 13, Pages 1792: A Waterborne Gastroenteritis Outbreak Caused by a GII Norovirus in a Holiday Camp in Catalonia (Spain), 2017
Viruses doi: 10.3390/v13091792
Authors:
Mònica Carol
Víctor Guadalupe-Fernández
Cristina Rius
Nuria Soldevila
Efrén Razquin
Susana Guix
Angela Dominguez
on behalf of the Working Group for the Study of Outbreaks of Acute Gastroenteritis in Catalonia on behalf of the Working Group for the Study of Outbreaks of Acute Gastroenteritis in Catalonia
On 2 February 2017, Epidemiological Surveillance Services were notified of an outbreak of acute gastroenteritis (AGE) among schoolchildren who had taken part of a school trip from 30 January to 3 February 2017 at a holiday camp in Catalonia. A retrospective cohort study was performed to identify the causative agent, estimate the magnitude of the outbreak and identify its source, as well as to determine the route of transmission. Data collected by standardised questionnaires identified 41 episodes of AGE among 174 individuals who attended the camp. Cases had mainly symptoms of abdominal pain (73.8%), nausea (64.3%), vomiting (54.8%), diarrhoea (45.2%) and headache (42.9%). Consumption of water was associated with gastroenteritis (crude RR: 1.72, 95%CI: 1.01–2.92; adjusted RR: 1.88, 95%CI 1.03–3.56). NoV GII was detected in faeces (5 out of 13) and water samples. Additionally, faecal indicator bacteria and protozoa were detected in water samples. The outbreak showed a high ...
Source: Viruses - Category: Virology Authors: M ònica Carol V íctor Guadalupe-Fernández Cristina Rius Nuria Soldevila Efr én Razquin Susana Guix Angela Dominguez on behalf of the Working Group for the Study of Outbreaks of Acute Gastroenteritis in Catalonia on behalf of the Working Group for the Tags: Article Source Type: research
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