2015—2019年云南省家庭食源性疾病暴发事件分析

目的 分析2015—2019年云南省家庭食源性疾病暴发事件的流行病学特点,为制定家庭食源性疾病防控措施提供参考。方法 对2015—2019年云南省食源性疾病暴发监测系统中报告的家庭食源性疾病暴发事件数据进行统计分析。结果 2015—2019年云南省共报告家庭食源性疾病3 159起,发病12 402人,死亡229人,病死率为1.85%(229/12 402)。2015—2019年云南省家庭食源性疾病暴发事件发病数呈上升趋势,发生在6—8月事件数、发病数和死亡数最多。从致病因素和原因食品分析,野生菌引起的事件数、发病数和死亡数最多,其次是乌头类植物。结论 加强野生菌和乌头类植物中毒的防控力度,提高群众预防野生菌和乌头类植物中毒的意识和能力,是有效预防和控制云南省家庭食源性疾病事件发生的重要措施。

Analysis of family foodborne disease outbreaks in Yunnan Province from 2015 to 2019

Objective To analyze the epidemiological characteristics of family foodborne disease outbreaks in Yunnan Province from 2015 to 2019, and provide a reference for formulating family foodborne disease prevention and control measures. To analyze the epidemiological characteristics of family foodborne disease outbreaks in Yunnan Province from 2015 to 2019, and provide a reference for formulating family foodborne disease prevention and control measures. Methods The data of foodborne disease outbreaks in families reported in the Yunnan Foodborne Disease Outbreak Surveillance System from 2015 to 2019 were statistically analyzed. The data of foodborne disease outbreaks in families reported in the Yunnan Foodborne Disease Outbreak Surveillance System from 2015 to 2019 were statistically analyzed. Results From 2015 to 2019, Yunnan Province reported a total of 3 159 family foodborne illnesses, with 12 402 illnesses and 229 deaths with a case fatality rate of 1.85%(229/12 402). The number of foodborne disease outbreaks in Yunnan Province from 2015 to 2019 was on the rise, with the largest number of incidents, cases and deaths occurring from June to August. From the analysis of pathogenic factors and causative food, wild mushroom caused the most incidents, cases and deaths, followed by aconite plants. From 2015 to 2019, Yunnan Province reported a total of 3 159 family foodborne illnesses, with 12 402 illnesses and 229 deaths, with a case fatality rate of 1.85%(229/12 402). The number of foodborne disease outbreaks in Yunnan Province from 2015 to 2019 has been on the rise, with the largest number of incidents, incidences and deaths occurring from June to August. From the analysis of pathogenic factors and causative food, wild bacteria caused the most incidents, morbidities and deaths, followed by aconite plants.Conclusion Strengthening the prevention and control of poisoning by wild fungi and aconitum plants, especially improving the public''s awareness and ability are important measures to effectively prevent and control the occurrence of family foodborne diseases in Yunnan Province. Strengthening the prevention and control of poisoning by wild fungi and aconitum plants, and improving the public''s awareness and ability to prevent poisoning by wild fungi and aconitum plants are important measures to effectively prevent and control the occurrence of family foodborne diseases in Yunnan Province.