Abstract

BackgroundFoodborne diseases are a worldwide public health problem. However, data regarding epidemiological characteristics are still lacking in China. We aimed to analyze the characteristics of foodborne diseases outbreak from 2010 to 2016 in Guangxi, South China.MethodsA foodborne disease outbreak is the occurrence of two or more cases of a similar foodborne disease resulting from the ingestion of a common food. All data are obtained from reports in the Public Health Emergency Report and Management Information System of the China Information System for Disease Control and Prevention, and also from special investigation reports from Guangxi province.ResultsA total of 138 foodborne diseases outbreak occurred in Guangxi in the past 7 years, leading to 3348 cases and 46 deaths. Foodborne disease outbreaks mainly occurred in the second and fourth quarters, and schools and private homes were the most common sites. Ingesting toxic food by mistake, improper cooking and cross contamination were the main routes of poisoning which caused 2169 (64.78%) cases and 37 (80.43%) deaths. Bacteria (62 outbreaks, 44.93%) and poisonous plants (46 outbreaks, 33.33%) were the main etiologies of foodborne diseases in our study. In particular, poisonous plants were the main cause of deaths involved in the foodborne disease outbreaks (26 outbreaks, 56.52%).ConclusionsBacteria and poisonous plants were the primary causative hazard of foodborne diseases. Some specific measures are needed for ongoing prevention and control against the occurrence of foodborne diseases.

Highlights

  • Foodborne diseases are a worldwide public health problem

  • We investigated the prevalence and epidemiological characteristics of foodborne disease outbreaks from 2010 to 2016 in Guangxi, and provided evidence for the ongoing prevention and control against foodborne diseases

  • A total of 3348 cases and 46 deaths were involved in foodborne disease outbreak during those 7 years, with 24.26 cases per outbreak

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Summary

Introduction

Foodborne diseases are a worldwide public health problem. We aimed to analyze the characteristics of foodborne diseases outbreak from 2010 to 2016 in Guangxi, South China. Foodborne diseases have been an issue for all societies and are a continuing public health problem. The Foodborne Disease Burden Epidemiology Reference Group (FERG), established by the World Health. The global burden of foodborne disease by these 31 hazards was 33 million disabilityadjusted life years (DALYs) in 2010. More attention should be focused on foodborne disease In developing countries, such as China, food safety remains a social health problem, playing a crucial role in public health [3], and it is directly related to social stability. From 2001 to 2010, 5021 outbreaks of foodborne disease were reported in China, causing 140,101 illnesses and 1427 deaths [4].

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