Epidemiological survey on a family aggregation COVID-19 in Y County, Chenzhou City, Hunan

上海预防医学 Pub Date : 2020-02-27 DOI:10.19428/J.CNKI.SJPM.2020.20078

Hong Zhou, Han-wu Zhu, Bai-tang Chen, Z. Hengwen, Deli He, Jian Huang, Shao-feng Ouyang, Jun-xiao Huang, Hui Tan

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引用次数: 1

Abstract

Objective To investigate epidemic characteristics of a family aggregation COVID-19, and to provide scientific basis for prevention and control of family aggregation epidemic. Methods] Field epidemiological methods were used to investigate the cases and close contacts of a family aggregation COVID-19 in Y County, Chenzhou City, Hunan Province. Descriptive statistical analysis was used on epidemiological data . The 2019-nCoV nucleic acid was detected by real-time fluorescence quantitative RT-PCR. Results It was found that Ms. Deng was infected with COVID-19 and became the infectious source of the family aggregation epidemic , who had lived in Wuhan Hubei Province. Her boyfriend Mr. Cao became a second-generation case of COVID-19..Another two asymptomatic but infected persons were family members living with Ms.Deng . Conclusion COVID-19 easily spreads within families. The awareness of family members' protection, the education of new coronavirus pneumonia prevention and control in key groups should be strengthened to avoid the occurrence and spread of family aggregation epidemic. Key words: novel coronavirus pneumonia; family aggregation; investigation and analysis

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湖南省郴州市Y县一例家庭聚集性新冠肺炎流行病学调查

目的了解一例家庭聚集性新冠肺炎疫情特点，为预防和控制家庭聚集性疫情提供科学依据。方法采用现场流行病学方法，对湖南省郴州市Y县一例家庭聚集性新冠肺炎病例及密切接触者进行调查。对流行病学数据进行描述性统计分析。通过实时荧光定量RT-PCR检测2019-nCoV核酸。结果发现邓女士为新冠肺炎感染者，为本次家庭聚集性疫情的传染源，曾在湖北武汉居住。男朋友曹成为新冠肺炎第二代病例。另外两名无症状但感染者是与邓女士同住的家庭成员。结论新冠肺炎容易在家庭中传播。加强家庭成员防护意识，加强重点人群新型冠状病毒肺炎防控教育，避免家庭聚集性疫情的发生和传播。关键词：新型冠状病毒肺炎；家庭聚集；调查与分析

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来源期刊

上海预防医学

CiteScore

0.40

自引率

0.00%

发文量

10697

期刊介绍： Shanghai Journal of Preventive Medicine（SJPM） sponsored by Shanghai Preventive Medicine Association，ISSN 1004-9231, CN 31-1635/R , was founded in October 1989. Over the past 33 years, the Journal has been “a mentor for preventive health care professionals and an important link between professionals”. It is a platform to exchange academic achievements and information, to encourage the development of new technology, to combine theory with practice, popularization with improvement in the fields of preventive medicine, public health and safety, maternity care, health education, health supervision and community health work. SJPM has been accepted by many leading databases home and abroad, including: Directory of Open Access Journals (DOAJ) CAB Abstracts, CABI Global Health, CABI Japan Science and Technology Agency, Chinese Bibliographic (JST China) Database Western Pacific Region Index Medicus of WHO (WPRIM) Chemical Abstracts (CA), American Chemical Society Ulrich's Periodicals Directory（Ulrichsweb） ICI World of Journals Database Chinese Academic Journal Comprehensive Evaluation Database Chinese Core Journal (Selection) Database Chinese Periodical Full-text Database (CJFD) Chinese Science and Technology Periodical Database Wanfang Data - Digital Journal Group China National Knowledge Infrastructure Weipu Information Network, etc.