2022年3月中国贵州省新型冠状病毒肺炎疫情应对及防控措施效果评估

Response and Assessment of the Effectiveness of the Countermeasures for a COVID-19 Outbreak - Guizhou Province, China, March 2022.

作者信息

Huang Jiao, Wang Liying, Yu Chun, Liu Zhaobing, Yang Guanghong, Lan Ziyao, Tao Zhongfa, Ping Kaike, Huang He, Li Shijun, Huang Yan

机构信息

Guizhou Center for Disease Control and Prevention, Guiyang City, Guizhou Province, China.

National Institute of Parasitic Diseases, Chinese Center for Tropical Diseases Research, Chinese Center for Disease Control and Prevention; NHC Key Laboratory of Parasite and Vector Biology; WHO Collaborating Center for Tropical Diseases; National Center for International Research on Tropical Diseases, Shanghai Municipality, China.

出版信息

China CDC Wkly. 2022 Jul 29;4(30):655-659. doi: 10.46234/ccdcw2022.141.

DOI:10.46234/ccdcw2022.141

PMID:36062068

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9433763/

Abstract

WHAT IS ALREADY KNOWN ABOUT THIS TOPIC?: Many regions in China have recently reported outbreaks of the coronavirus disease 2019 (COVID-19) caused by the Omicron variant.

WHAT IS ADDED BY THIS REPORT?: Wuchuan County, Guizhou Province reacted quickly and implemented accurate intervention measures to effectively control the outbreak. The susceptible-exposed-infectious-asymptomatic-removed (SEIAR) model was applied to evaluate the effectiveness of intervention measures.

WHAT ARE THE IMPLICATIONS FOR PUBLIC HEALTH PRACTICE?: Fast response measures should be taken to prevent the spread of outbreaks caused by the Omicron variant.

摘要

关于该主题已知的信息有哪些？：中国许多地区最近报告了由奥密克戎变异株引起的2019冠状病毒病（COVID-19）疫情。

本报告补充了哪些内容？：贵州省务川县迅速做出反应并实施精准干预措施，有效控制了疫情。应用易感-暴露-感染-无症状-清除（SEIAR）模型评估干预措施的效果。

对公共卫生实践有哪些启示？：应采取快速应对措施，防止奥密克戎变异株引起的疫情传播。