Yao Peng, Mengyu Wang, Changyu Zhou, Zhenpeng Li, Zhe Li, Yuan Zhang, Biao Kan, Ming Luo, Xin Lu
{"title":"Hidden Spread of Rare <i>Salmonella</i> Serovars Isolated from Healthy Individuals - Yulin City, Guangxi Zhuang Autonomous Region, China, 2013-2022.","authors":"Yao Peng, Mengyu Wang, Changyu Zhou, Zhenpeng Li, Zhe Li, Yuan Zhang, Biao Kan, Ming Luo, Xin Lu","doi":"10.46234/ccdcw2024.248","DOIUrl":null,"url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>The emergence of rare multidrug-resistant <i>Salmonella</i> serovars is increasingly common in developing countries, posing a significant public health risk.</p><p><strong>What is added by this report?: </strong>This report identified five rare <i>Salmonella</i> serovars in China for the first time and using whole-genome sequencing, identified their hidden spread among healthy individuals. Additionally, antibiotic resistance genes and virulence genes were identified.</p><p><strong>What are the implications for public health practice?: </strong>Healthy individuals, especially food handlers, may be sources of hidden <i>Salmonella</i> dissemination. Therefore, monitoring <i>Salmonella</i> prevalence in healthy individuals is important for understanding and managing the risks of foodborne illness.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"6 47","pages":"1236-1241"},"PeriodicalIF":4.3000,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11649994/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"中国疾病预防控制中心周报","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.46234/ccdcw2024.248","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH","Score":null,"Total":0}
引用次数: 0
Abstract
What is already known about this topic?: The emergence of rare multidrug-resistant Salmonella serovars is increasingly common in developing countries, posing a significant public health risk.
What is added by this report?: This report identified five rare Salmonella serovars in China for the first time and using whole-genome sequencing, identified their hidden spread among healthy individuals. Additionally, antibiotic resistance genes and virulence genes were identified.
What are the implications for public health practice?: Healthy individuals, especially food handlers, may be sources of hidden Salmonella dissemination. Therefore, monitoring Salmonella prevalence in healthy individuals is important for understanding and managing the risks of foodborne illness.
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