Epidemiological Characteristics of Sporadic Foodborne Diseases Caused by Vibrio parahaemolyticus-China, 2013-2022  

作　　者：Danjie Jiang Haihong Han Yunchang Guo Ronghua Zhang Li Zhan Yijing Zhou Xin Qiao Hong Liu Xiaochen Ma Jikai Liu Ping Fu Weiwei Li 

机构地区：[1]Ningbo Municipal Center for Disease Control and Prevention,Ningbo City,Zhejiang Province,China [2]NHC Key Laboratory of Food Safety Risk Assessment,Food Safety Research Unit(2019RU014)of Chinese Academy of Medical Science,China National Center for Food Safety Risk Assessment,Beijing,China [3]Zhejiang Provincial Center for Disease Control and Prevention,Hangzhou City,Zhejiang Province,China [4]Jiangsu Provincial Center for Disease Control and Prevention,Nanjing City,Jiangsu Province,China [5]Shanghai Municipal Center for Disease Control and Prevention,Shanghai,China [6]Beijing Municipal Center for Disease Control and Prevention,Beijing,China.

出　　处：《China CDC weekly》2024年第51期1354-1359,共6页中国疾病预防控制中心周报（英文）

基　　金：Supported by the National Key Research and Development Program of China(Grant No.2022YFC2602303);the Ningbo Public Welfare Science and Technology Project(Grant No.2023S149);Zhejiang Provincial Medical and Health Science and Technology Plan(No.2025KY280).

摘　　要：Introduction:Vibrio parahaemolyticus(V.parahaemolyticus)is a common foodborne pathogen in coastal areas of China.Most epidemiological studies on V.parahaemolyticus have focused on foodborne disease outbreaks,with fewer studies based on long-term,continuous,and systematic sentinel surveillance.Methods:Data were collected from the national foodborne disease active surveillance program in 31 provincial-level administrative divisions(PLADs)in China from 2013 to 2022.V.parahaemolyticus-positive cases were collected for further analysis in this study.Results:From 2013 to 2022,the National Foodborne Disease Case Surveillance System identified 23,818 cases of V.parahaemolyticus foodborne infection in China.Patient ages ranged from 2 months to 100 years,with an average age of 38.41 years.These cases primarily occurred in coastal areas during summer.A new serotype,O10:K4,emerged in 2020 and has become the dominant serotype over O3:K6.Conclusions:V.parahaemolyticus infection is common in the eastern coastal areas of China and is strongly associated with aquatic food consumption.This study recommends that food regulatory authorities increase routine surveillance and inspection during high-risk periods and in high-risk areas.Authorities should also use social media platforms to conduct extensive public education campaigns on the prevention and control of V.parahaemolyticusassociated foodborne disease.

关 键 词：China COASTAL EASTERN 

分 类 号：R378[医药卫生—病原生物学]