Exploration of transmission chain and prevention of the recurrence of coronavirus disease 2019 in Heilongjiang Province due to inhospital transmission
作者机构：Department of Critical Care MedicineHarbin Medical University Cancer HospitalHarbin Medical UniversityHarbin 150081Heilongjiang ProvinceChina Department of Critical Care MedicineThe sixth Affiliated Hospital of Harbin Medical UniversityHarbin Medical UniversityHarbin 150028Heilongjiang ProvinceChina Department of Critical Care MedicineThe First Affiliated Hospital of Harbin Medical UniversityHarbin Medical UniversityHarbin 150001Heilongjiang ProvinceChina Department of Critical Care MedicineThe Second Hospital of HarbinHarbin 150056Heilongjiang ProvinceChina Institute of Critical Care MedicineThe Sino Russian Medical Research Center of Harbin Medical UniversityHarbin 150081Heilongjiang ProvinceChina Key Laboratory of Hepatosplenic SurgeryMinistry of EducationHarbin 150001Heilongjiang ProvinceChina The Cell Transplantation Key Laboratory of National Health CommissionHarbin 150001Heilongjiang ProvinceChina
出 版 物：《World Journal of Clinical Cases》 (世界临床病例杂志)
年 卷 期：2021年第9卷第20期
页 面：5420-5426页
核心收录：
学科分类：1004[医学-公共卫生与预防医学(可授医学、理学学位)] 1002[医学-临床医学] 100401[医学-流行病与卫生统计学] 10[医学]
基 金：Supported by The National Natural Science Foundation of China,No.81770276,and No.81571871 Nn10 Program of Harbin Medical University Cancer Hospital and Scientific Research Project of Heilongjiang Health and Family Planning Commission,No.2018086.
主 题：Transmission chain Prevention of the recurrence COVID-19 Heilongjiang Province In-hospital transmission
摘 要：The coronavirus disease 2019(COVID-19)epidemic is a major public health emergency characterized by fast spread,a wide range of infections,and enormous control difficulty.Since the end of December 2019,Wuhan has become the first core infection area of China s COVID-19 outbreak.Since March 2020,the domestic worst-hit areas have moved to the Heilongjiang Province due to the increased number of imported COVID-19 cases.Herein,we reported the major COVID-19 outbreak,which caused a rebound of the epidemic in Harbin,China.After the rebound,different levels of causes for the recurrence of COVID-19,including citylevel,hospital-level,and medical staff-level cause,were investigated.Meanwhile,corresponding countermeasures to prevent the recurrence of the epidemic were also carried out on the city level,hospital level,and medical staff level,which eventually showed the effect of infection control function in a pandemic.In this study,we described the complete transmission chain,analyzed the causes of the outbreak,and proposed corresponding countermeasures from our practical clinical experience,which can be used as a valuable reference for COVID-19 control.
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