通过定量聚合酶链反应（qPCR）探索食源性病原体流行情况的流行病学见解——中国北京市，2022年1月至2023年4月
Epidemiological Insights into Foodborne Pathogens Through qPCR Exploration of Prevalence - Beijing Municipality, China, January 2022-April 2023.
作者信息
Zhang Penghang, Ma Xiaochen, Liu Yuzhu, Wang Tongyu, Huo Shuning, Zhang Xiaoai
机构信息
Beijing Key Laboratory of Diagnostic and Traceability Technologies for Food Poisoning; Institute for Nutrition and Food Hygiene, Beijing Center for Disease Prevention and Control, Beijing, China.
Yanjing Medical College of Capital Medical University, Beijing, China.
出版信息
China CDC Wkly. 2024 May 3;6(18):385-389. doi: 10.46234/ccdcw2024.075.
WHAT IS ALREADY KNOWN ON THIS TOPIC?: Foodborne diseases present a substantial global health risk. Traditional diagnostic methods have constraints, but advancements in molecular techniques, like quantitative polymerase chain reaction (qPCR), provide a hopeful solution.
WHAT IS ADDED BY THIS REPORT?: We examined 1,011 stool samples from individuals suspected of foodborne illnesses. Our analysis indicated a significant presence of , , enterotoxigenic (ETEC), and adenovirus. Notably, co-infections were identified in 71.22% of the samples.
WHAT ARE THE IMPLICATIONS FOR PUBLIC HEALTH PRACTICE?: The data emphasize a notable prevalence of co-infections, highlighting the complexity of foodborne illnesses. This study underscores the significance of utilizing contemporary diagnostic methods in densely populated urban areas such as Beijing Municipality.
关于该主题已知的信息有哪些？：食源性疾病构成了重大的全球健康风险。传统诊断方法存在局限性，但分子技术的进步，如定量聚合酶链反应（qPCR），提供了一个有希望的解决方案。
本报告补充了哪些内容？：我们检查了1011份疑似食源性疾病患者的粪便样本。我们的分析表明， 、 、产肠毒素性大肠杆菌（ETEC）和腺病毒大量存在。值得注意的是，71.22%的样本中发现了混合感染。
对公共卫生实践有何启示？：数据强调了混合感染的显著流行，突出了食源性疾病的复杂性。本研究强调了在北京等人口密集的城市地区使用现代诊断方法的重要性。
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