Epidemiological data of salmonellosis outbreaks occured between 1999 and 2008 in Parana State, Brazil/Avaliacao epidemiologica de surtos de salmonelose …
LBM Kottwitz, TCRM de Oliveira, I Alcocer… - Acta Scientiarum …, 2010 - go.gale.com
LBM Kottwitz, TCRM de Oliveira, I Alcocer, SMSS Farah, WSM Abrahao…
Acta Scientiarum. Health Sciences, 2010•go.gale.comEpidemiological data of foodborne diseases in Brazil are scarce. In Parana State, there is
little information on the prevalence of Salmonella serovars and fagotypes involved in
outbreaks. The aim of this study was to evaluate epidemiological data of salmonellosis
outbreaks notified in Parana State between January 1999 and December 2008. During the
study period, 286 Salmonella outbreaks occurred and a total of 5,641 people were exposed,
2,027 (35.9%) became ill, and 881 (16.3%) were hospitalized. Fifty-two cities (13.0%) in …
little information on the prevalence of Salmonella serovars and fagotypes involved in
outbreaks. The aim of this study was to evaluate epidemiological data of salmonellosis
outbreaks notified in Parana State between January 1999 and December 2008. During the
study period, 286 Salmonella outbreaks occurred and a total of 5,641 people were exposed,
2,027 (35.9%) became ill, and 881 (16.3%) were hospitalized. Fifty-two cities (13.0%) in …
Abstract
Epidemiological data of foodborne diseases in Brazil are scarce. In Parana State, there is little information on the prevalence of Salmonella serovars and fagotypes involved in outbreaks. The aim of this study was to evaluate epidemiological data of salmonellosis outbreaks notified in Parana State between January 1999 and December 2008. During the study period, 286 Salmonella outbreaks occurred and a total of 5,641 people were exposed, 2,027 (35.9%) became ill, and 881 (16.3%) were hospitalized. Fifty-two cities (13.0%) in Parana notified Salmonella outbreaks. Eggs and egg products, meat and meat products and other foods were, respectively, associated with 45.0, 34.8 and 20.2% of the notified outbreaks. Serovar Enteritidis was prevalent and identified in 87.8% of the strains isolated from patients and in 80.6% of the strains isolated from food involved in outbreaks. Salmonella Enteritidis PT4 was the prevalent phagotype. However, a prevalence of PT9 occurred after 2003. Of the total number of outbreaks analyzed, 49.7% occurred in residences. This result indicates that educational actions of the State Food Safety and Inspection Service should be for both commercial and domestic food handlers.
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