Cluster Epidemic characteristics of Covid-19 in Fuyang City

FENG Shuo, SONG Xiu-ping, LIANG Chang-liu, TIAN Ya-zhen, LI Huai-biao, DING Zhen-tao, SUN Liang

Anhui Journal of Preventive Medicine ›› 2021, Vol. 27 ›› Issue (2) : 91-94.

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Anhui Journal of Preventive Medicine ›› 2021, Vol. 27 ›› Issue (2) : 91-94. DOI: 10.19837/j.cnki.ahyf.2021.02.002

Cluster Epidemic characteristics of Covid-19 in Fuyang City

  • FENG Shuo, SONG Xiu-ping, LIANG Chang-liu, TIAN Ya-zhen, LI Huai-biao, DING Zhen-tao, SUN Liang
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Abstract

Objective To analyze the cluster epidemic characteristics of COVID-19 in Fuyang City,and to provide technical basis for scientific prevention and control. Methods The data of COVID-19 of Fuyang City were collected from the Public Health Emergency Reporting System of Chinese Center for Disease Control and Prevention,and combined field epidemiological investigation data for description and analysis. Results In 2020,a total of 31 cluster outbreaks of COVID-19 were reported in Fuyang City,with 86 confirmed cases 3 asymptomatic infections,and no deaths.The main cases were common type,accounting for 86.05%.The most three areas for outbreak of COVID-19 cluster epidemics were Linquan County (8 cases,accounting for 25.81%),Funan County (7 cases,accounting for 22.58%),and Yingquan District (5 cases,accounting for 16.13%).The number of outbreaks and cases peaked on February 6.The ratio of male to female cases was 1:1.02,and the average age was 41.80 years old,of which 7 cases (accounting for 7.87%) were children over 15 years old.The major occupation of cases were farmer,accounting for 63.54%.27 cases were family cluster outbreak (accounting for 87.10%).Among all the cluster outbreaks,12 cases were first reported from or in contact with people in Wuhan.(accounting for 38.71%). Conclusion The cluster epidemics of COVID-19 in Fuyang City was mainly family cluster outbreak.It should be pay attention to the prevention and control of key places and people and strengthen the publicity of prevention and control knowledge.Meanwhile,various prevention and control measures should be implemented to prevent the spread of cluster epidemics.

Key words

COVID-19 / New infectious disease / Epidemiology / Cluster epidemic / Imported cases

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FENG Shuo, SONG Xiu-ping, LIANG Chang-liu, TIAN Ya-zhen, LI Huai-biao, DING Zhen-tao, SUN Liang. Cluster Epidemic characteristics of Covid-19 in Fuyang City[J]. Anhui Journal of Preventive Medicine. 2021, 27(2): 91-94 https://doi.org/10.19837/j.cnki.ahyf.2021.02.002

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