2004년 영천시 D 초등학교에서 집단 발생한 살모넬라증
Epidemiologic Investigation on an Outbreak of Salmonellosis in Yeongcheon-si, 2004
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Abstract
Objectives : An outbreak of salmonellosis occurred among the students and staff of D primary school in Yeongcheon-si, 2004. This investigation was carried out to prevent any recurrence of this outbreak and to study the infection source and transmission of the salmonellosis. Methods : The authors conducted a questionnaire survey among 1,205 students and staff members from D primary school about the ingestion of the school lunch and drinking water, and the manifestation of their symptoms. The author examined rectal swabs, the tap water and microorganism cultures, and we also investigated the dining facility and water supply facility. Results : The diarrheal cases were defined as the confirmed cases or the persons who had diarrhea more than one time with symptoms such as fever, vomiting and tenesmus. The diarrheal attack rate was 28.0%. Ingestion of fried bean curd with egg had a significantly high association with the diarrheal attack rate (p<0.05), and the relative risk of the fried bean curd with egg was 10.68 (95% CI=3.88-29.41), as was determined by logistic regression analysis. The bacterial counts in the tap water of the food preparation room and toilet (first floor) exceeded the maximum permissible counts. S. Enteritidis bacteria were only cultured from the fried bean curd with egg of all the supplied foods on September 3, 2004. Conclusions : The major cause of salmonellosis was presumed to be the contaminated bean curd via contaminated tap water due to a water leak of a school water pipe. This contaminated bean curd was under prepared, which allowed the S. Enteritidis to survive and multiply prior to its ingestion.
참고문헌 (24)
- "An outbreak of food poisoning associated withrestaurant-made mayonnaise in Abha", 16(3), pp.201~204
- "Prevalence of Salmonella spp in pet reptiles in Japan", pp.97~101
- "Epidemiologic typing of Salmonella entericaserotype Enteritidis in a Canada-wide outbreakof gastroenteritis due to contaminated cheese", 38(6), pp.2403~2406 (2000)
- "Increasingincidence of resistance to trimethoprim andciprofloxacin in epidemic Salmonellatyphimurium DT104 in England and Wales", 2(11), pp.81~84 (1997)
- "Characteristics of epidemic multidrugresistantSalmonella enterica serovar TyphimuriumDT 104 strains first isolation in Korea", 34(1), pp.1~8
- "Globalestimation of foodborne diseases", 50(12), pp.5~11 (1997)
- "Foodbornesalmonellosis", 50(12), pp.81~89 (1997)
- "Estimates of cases andsocial economics costs of foodbornesalmonellosis in Korea", 13(3), pp.299~304
- "Anepidemiological survey on a Salmonellaenteritidis outbreak in Kyongju", 20(2), pp.187~201
- "An epidemiologic investigation onthe mode of transmission of the lethalsalmonellosis outbreak in Hamyang county", 21(2), pp.185~194
- "Incubation of egg contentspools at an elevated temperature42 degrees C)does not improve the rapid detection ofSalmonella enteritidis phage type 14b.", 67(8), pp.42 1751~1754
- "Dose-response effectsin an outbreak of Salmonella enteritidis", 112(1), pp.13~23 (1994)
- "severity of disease evidence from a Salmonella outbreak", pp.1369~1377, Incubation period
- "A review of humansalmonellosis", 4(6), pp.1096~1106
- "Salmonellaenteritidis outbreak associated with a schoollunchdessert", 132(5), pp.873~879 (2001), cross-contamination and a longincubation period
- "Characteristicsof chlorine residual decay and water qualitychange in water distribution system", 14(1), pp.79~86
- "Heterotrophic bacteria interms of free chlorine residuals in waterdistribution systems", 28(3), pp.9~18
- "The prevalence and number ofSalmonella in sausages and their destruction byfrying grilling or barbecuing", 93(4), pp.541~547
- "Infection of EnterohemorrhagicEscherichia coli", 12(9), pp.97~103
- "Multistate Outbreak of Escherichia coliO157 H7 Infections associated with eatingground beef-United States", 51(29), pp.637~639
- "An outbreak ofmunicipal water-associated food poisoningcaused by Salmonella enteritidis", 66(6), pp.754~760 (1992)
- "Estimateof illnesses from Salmonella enteritidis in eggs", 11(1), pp.113~115 (2000)
- "Raw eggs-lessons learned from an outbreak ofsalmonella serotype enteritidis infectionsassociated with meringue pie", 11(3), pp.201~207 (2005)
- "Epidemiologic investigationof an outbreak of Shigella sonnei amongstudents in Bonghwa", 33(1), pp.10~16 (1999)
