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[Epidemiological characteristics of local COVID-19 epidemics and control experience in routine prevention and control phase in China].
Zhou, Y; Xiao, J P; Hu, J X; Zhong, H J; Zhang, Q; Xie, X S; He, G H; Rong, Z H; Zhan, J X; Ma, W J.
Affiliation
  • Zhou Y; School of Public Health, Southern Medical University, Guangzhou 510515, China.
  • Xiao JP; Guangdong Provincial Institute of Public Health, Guangzhou 511430, China.
  • Hu JX; Guangdong Provincial Institute of Public Health, Guangzhou 511430, China.
  • Zhong HJ; Guangdong Provincial Center for Disease Control and Prevention, Guangzhou 511430, China.
  • Zhang Q; Guangdong Provincial Institute of Public Health, Guangzhou 511430, China.
  • Xie XS; Guangdong Provincial Institute of Public Health, Guangzhou 511430, China.
  • He GH; Guangdong Provincial Institute of Public Health, Guangzhou 511430, China.
  • Rong ZH; Guangdong Provincial Institute of Public Health, Guangzhou 511430, China.
  • Zhan JX; Guangdong Provincial Center for Disease Control and Prevention, Guangzhou 511430, China.
  • Ma WJ; School of Medicine, Jinan University, Guangzhou 510632, China.
Zhonghua Liu Xing Bing Xue Za Zhi ; 43(4): 466-477, 2022 Apr 10.
Article in Zh | MEDLINE | ID: mdl-35443299
ABSTRACT
The COVID-19 pandemic is still ongoing in the world, the risk of COVID-19 spread from other countries or in the country will exist for a long term in China. In the routine prevention and control phase, a number of local COVID-19 epidemics have occurred in China, most COVID-19 cases were sporadic ones, but a few case clusters or outbreaks were reported. Winter and spring were the seasons with high incidences of the epidemics; border and port cities had higher risk for outbreaks. Active surveillance in key populations was an effective way for the early detection of the epidemics. Through a series of comprehensive prevention and control measures, including mass nucleic acid screening, close contact tracing and isolation, classified management of areas and groups at risk, wider social distancing and strict travel management, the local COVID-19 epidemics have been quickly and effectively controlled. The experiences obtained in the control of the local epidemics would benefit the routine prevention and control of COVID-19 in China. The occurrence of a series of COVID-19 case clusters or outbreaks has revealed the weakness or deficiencies in the COVID-19 prevention and control in China, so this paper suggests some measures for the improvement of the future prevention and control of COVID-19.
Subject(s)

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Epidemics / COVID-19 Type of study: Screening_studies Limits: Humans Country/Region as subject: Asia Language: Zh Journal: Zhonghua Liu Xing Bing Xue Za Zhi Year: 2022 Document type: Article Affiliation country: China Publication country: CHINA / CN / REPUBLIC OF CHINA

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Epidemics / COVID-19 Type of study: Screening_studies Limits: Humans Country/Region as subject: Asia Language: Zh Journal: Zhonghua Liu Xing Bing Xue Za Zhi Year: 2022 Document type: Article Affiliation country: China Publication country: CHINA / CN / REPUBLIC OF CHINA