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Early Surveillance and Public Health Emergency Responses Between Novel Coronavirus Disease 2019 and Avian Influenza in China: A Case-Comparison Study.
Zhang, Tiantian; Wang, Qian; Wang, Ying; Bai, Ge; Dai, Ruiming; Luo, Li.
  • Zhang T; School of Social Development and Public Policy, Fudan University, Shanghai, China.
  • Wang Q; Key Laboratory of Public Health Safety of the Ministry of Education and Key Laboratory of Health Technology Assessment of the Ministry of Health, Fudan University, Shanghai, China.
  • Wang Y; School of Public Health, Fudan University, Shanghai, China.
  • Bai G; School of Public Health, Fudan University, Shanghai, China.
  • Dai R; School of Public Health, Fudan University, Shanghai, China.
  • Luo L; School of Public Health, Fudan University, Shanghai, China.
Front Public Health ; 9: 629295, 2021.
Article in English | MEDLINE | ID: covidwho-1376720
ABSTRACT

Background:

Since the novel coronavirus disease (COVID-19) has been a worldwide pandemic, the early surveillance and public health emergency disposal are considered crucial to curb this emerging infectious disease. However, studies of COVID-19 on this topic in China are relatively few.

Methods:

A case-comparison study was conducted using a set of six key time nodes to form a reference framework for evaluating early surveillance and public health emergency disposal between H7N9 avian influenza (2013) in Shanghai and COVID-19 in Wuhan, China.

Findings:

A report to the local Center for Disease Control and Prevention, China, for the first hospitalized patient was sent after 6 and 20 days for H7N9 avian influenza and COVID-19, respectively. In contrast, the pathogen was identified faster in the case of COVID-19 than in the case of H7N9 avian influenza (12 vs. 31 days). The government response to COVID-19 was 10 days later than that to avian influenza. The entire process of early surveillance and public health emergency disposal lasted 5 days longer in COVID-19 than in H7N9 avian influenza (46 vs. 41 days).

Conclusions:

The identification of the unknown pathogen improved in China between the outbreaks of avian influenza and COVID-19. The longer emergency disposal period in the case of COVID-19 could be attributed to the government's slower response to the epidemic. Improving public health emergency management could lessen the adverse social effects of emerging infectious diseases and public health crisis in the future.
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Full text: Available Collection: International databases Database: MEDLINE Main subject: Influenza, Human / Influenza A Virus, H7N9 Subtype / Influenza in Birds / COVID-19 Type of study: Experimental Studies / Observational study Limits: Animals / Humans Country/Region as subject: Asia Language: English Journal: Front Public Health Year: 2021 Document Type: Article Affiliation country: Fpubh.2021.629295

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Full text: Available Collection: International databases Database: MEDLINE Main subject: Influenza, Human / Influenza A Virus, H7N9 Subtype / Influenza in Birds / COVID-19 Type of study: Experimental Studies / Observational study Limits: Animals / Humans Country/Region as subject: Asia Language: English Journal: Front Public Health Year: 2021 Document Type: Article Affiliation country: Fpubh.2021.629295