Antimicrobial Resistance Analysis and Whole-Genome Sequencing of Salmonella Isolates from Environmental Sewage — Guangzhou City, Guangdong Province, China, 2022–2023  

作　　者：Bihui Su Guanghong Du Shuiping Hou Zongqiu Chen Xiaoying Wu Gang He Jun Yuan Chaojun Xie 

机构地区：[1]Tuberculosis Management and Treatment Department,Guangzhou Chest Hospital,Guangzhou City,Guangdong Province,China [2]School of Public Health,Guangzhou Medical University,Guangzhou City,Guangdong Province,China [3]Guangzhou Center for Disease Control and Prevention,Guangzhou City,Guangdong Province,China [4]Office of the Director,Huadu District Center for Disease Control and Prevention,Guangzhou City,Guangdong Province,China

出　　处：《China CDC weekly》2024年第13期254-260,共7页中国疾病预防控制中心周报（英文）

基　　金：Supported by Guangdong Basic and Applied Basic Research Foundation(2021A1515012539);Science and Technology Program of Guangzhou;China(202102080295);Guangzhou Key Medical Discipline(2021-2023-11);2023 Huadu District Medical and Health General Scientific Research Special Project of Guangzhou Huadu District Bureau of Science;Technology;Industry;Commerce;and Information Technology(23-HDWS-079);Key R&D Plan of Guangzhou Science and Technology Project(202206080003);Guangzhou Science and Technology Plan Project(2023A03J0938).

摘　　要：What is already known about this topic?S.1,4,[5],12:i:-and S.Rissen are emerging serotypes of Salmonella that require close monitoring for antimicrobial resistance and containment of their spread.What is added by this report?The study aimed to identify antimicrobial resistance genes(ARGs)in S.1,4,[5],12:i:-and S.Rissen strains isolated from environmental sewage in Guangzhou City,Guangdong Province,China.A phylogenetic tree was constructed using single nucleotide polymorphism data to assess genetic relatedness among strains,offering insights for Salmonella infection outbreak investigations in the future.What are the implications for public health practice?It is crucial to implement strategies,such as integrating different networks,to control the spread of drugresistant Salmonella.Novel technologies must be utilized to disinfect sewage and eliminate ARGs.Ensuring food safety and proper sewage disinfection are essential to curb the dissemination of Salmonella.

关 键 词：WHOLE offering integrating 

分 类 号：R123[医药卫生—环境卫生学]