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Research article
Jinling Liu
Shenyang Agricultural University
Corresponding Author
ORCiD: https://orcid.org/0000-0003-1236-0284
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This work is licensed under a CC BY 4.0 License. Read Full License
Background: African swine fever (ASF) is a major threat to domestic pigs and wild boars. Since 2018, ASF outbreak has been ongoing in China. As of August 3, 2019, a total of 151 ASF outbreaks reported in China have caused severe economic losses for many pig farmers and pork producers. The present study is to analyze the epidemiologic characteristics of ASF outbreak that occurred in several regions across China during the period August 2018- August 2019. Particularly focusing on the epidemic distribution, main transmission routes, incidence/fatality, impact on pig production capacity, and the main preventive measures adopting to mitigate the risk of ASF spread in pig farming systems by Chinese government.
Results: The data show that the importance of seasonality effect, spatial distribution and the anthropogenic factors on the transmission of ASF, and further suggest that effective ASF risk management in China will require a comprehensive and integrated approach linking science and policy and will need to involve all relevant stakeholders to develop realistic policies.
Conclusions: This provides an improved scientific basis to optimize current interventions as well as develop new tools and strategies to reduce the risk of African swine fever virus (ASFV) transmission to domestic pigs and wild boars.
Keywords
African swine fever; Characteristic; Epidemic; Distribution; Control
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This is a preprint. It has not completed peer review.
Research article
Jinling Liu
Shenyang Agricultural University
Corresponding Author
ORCiD: https://orcid.org/0000-0003-1236-0284
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
History
CURRENT STATUS: Posted
Version 1
Posted 14 Apr, 2020
No community comments so far
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Background: African swine fever (ASF) is a major threat to domestic pigs and wild boars. Since 2018, ASF outbreak has been ongoing in China. As of August 3, 2019, a total of 151 ASF outbreaks reported in China have caused severe economic losses for many pig farmers and pork producers. The present study is to analyze the epidemiologic characteristics of ASF outbreak that occurred in several regions across China during the period August 2018- August 2019. Particularly focusing on the epidemic distribution, main transmission routes, incidence/fatality, impact on pig production capacity, and the main preventive measures adopting to mitigate the risk of ASF spread in pig farming systems by Chinese government.
Results: The data show that the importance of seasonality effect, spatial distribution and the anthropogenic factors on the transmission of ASF, and further suggest that effective ASF risk management in China will require a comprehensive and integrated approach linking science and policy and will need to involve all relevant stakeholders to develop realistic policies.
Conclusions: This provides an improved scientific basis to optimize current interventions as well as develop new tools and strategies to reduce the risk of African swine fever virus (ASFV) transmission to domestic pigs and wild boars.
Figure 1
Figure 2
Figure 3
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