Epidemiological investigation of a foodborne disease outbreak caused by Vibro parahaemolyticus
ObjectiveTo investigate a foodborne disease outbreak and identify the pathogenic factors in order to prevent the occurrence of similar incidents.MethodsEpidemiological study， on-site food hygiene investigation， and laboratory testing were used to analyze the cause of outbreak in Company A.ResultsA t...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
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Shanghai Preventive Medicine Association
2022-06-01
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| Series: | Shanghai yufang yixue |
| Subjects: | |
| Online Access: | http://www.sjpm.org.cn/article/doi/10.19428/j.cnki.sjpm.2022.21590 |
| _version_ | 1827246041076858880 |
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| author | WU Lizhu GAO Hongmei YANG Yang MA Ying |
| author_facet | WU Lizhu GAO Hongmei YANG Yang MA Ying |
| author_sort | WU Lizhu |
| collection | DOAJ |
| description | ObjectiveTo investigate a foodborne disease outbreak and identify the pathogenic factors in order to prevent the occurrence of similar incidents.MethodsEpidemiological study， on-site food hygiene investigation， and laboratory testing were used to analyze the cause of outbreak in Company A.ResultsA total of 24 confirmed cases were screened out. The major clinical symptoms were diarrhea （100.0%）， stomachache （100.0%）， and vomiting （41.7%）. Samples from 24 patients were tested positive for Vibrio parahaemolyticus， and were homologous by Pulsed field gel electrophoresis （PFGE） phylogenetic study. According to the result of case-control study， eating glass noodles salad at the dinner and supper on July 16th， 2019 was the risk factor （OR=15.71，95%CI：1.90‒129.71）.ConclusionThis foodborne disease outbreak was caused by glass noodles salad cross contaminated with Vibrio parahaemolyticus. |
| first_indexed | 2024-04-10T19:12:34Z |
| format | Article |
| id | doaj.art-be773737d7c64577b92548295e3c22c2 |
| institution | Directory Open Access Journal |
| issn | 1004-9231 |
| language | zho |
| last_indexed | 2025-03-21T22:53:39Z |
| publishDate | 2022-06-01 |
| publisher | Shanghai Preventive Medicine Association |
| record_format | Article |
| series | Shanghai yufang yixue |
| spelling | doaj.art-be773737d7c64577b92548295e3c22c22024-05-23T11:40:25ZzhoShanghai Preventive Medicine AssociationShanghai yufang yixue1004-92312022-06-0134658759010.19428/j.cnki.sjpm.2022.215901004-9231（2022）06-0587-05Epidemiological investigation of a foodborne disease outbreak caused by Vibro parahaemolyticusWU Lizhu0GAO Hongmei1YANG Yang2MA Ying3Qingpu District Center for Disease Prevention and Control， Shanghai 201700， ChinaQingpu District Center for Disease Prevention and Control， Shanghai 201700， ChinaQingpu District Center for Disease Prevention and Control， Shanghai 201700， ChinaQingpu District Center for Disease Prevention and Control， Shanghai 201700， ChinaObjectiveTo investigate a foodborne disease outbreak and identify the pathogenic factors in order to prevent the occurrence of similar incidents.MethodsEpidemiological study， on-site food hygiene investigation， and laboratory testing were used to analyze the cause of outbreak in Company A.ResultsA total of 24 confirmed cases were screened out. The major clinical symptoms were diarrhea （100.0%）， stomachache （100.0%）， and vomiting （41.7%）. Samples from 24 patients were tested positive for Vibrio parahaemolyticus， and were homologous by Pulsed field gel electrophoresis （PFGE） phylogenetic study. According to the result of case-control study， eating glass noodles salad at the dinner and supper on July 16th， 2019 was the risk factor （OR=15.71，95%CI：1.90‒129.71）.ConclusionThis foodborne disease outbreak was caused by glass noodles salad cross contaminated with Vibrio parahaemolyticus.http://www.sjpm.org.cn/article/doi/10.19428/j.cnki.sjpm.2022.21590vibrio parahaemolyticusfoodborne diseaseoutbreakepidemiological investigation |
| spellingShingle | WU Lizhu GAO Hongmei YANG Yang MA Ying Epidemiological investigation of a foodborne disease outbreak caused by Vibro parahaemolyticus Shanghai yufang yixue vibrio parahaemolyticus foodborne disease outbreak epidemiological investigation |
| title | Epidemiological investigation of a foodborne disease outbreak caused by Vibro parahaemolyticus |
| title_full | Epidemiological investigation of a foodborne disease outbreak caused by Vibro parahaemolyticus |
| title_fullStr | Epidemiological investigation of a foodborne disease outbreak caused by Vibro parahaemolyticus |
| title_full_unstemmed | Epidemiological investigation of a foodborne disease outbreak caused by Vibro parahaemolyticus |
| title_short | Epidemiological investigation of a foodborne disease outbreak caused by Vibro parahaemolyticus |
| title_sort | epidemiological investigation of a foodborne disease outbreak caused by vibro parahaemolyticus |
| topic | vibrio parahaemolyticus foodborne disease outbreak epidemiological investigation |
| url | http://www.sjpm.org.cn/article/doi/10.19428/j.cnki.sjpm.2022.21590 |
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