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Article: Effectiveness of live poultry market interventions on human infection with avian influenza A(H7N9) virus, China

TitleEffectiveness of live poultry market interventions on human infection with avian influenza A(H7N9) virus, China
Authors
KeywordsChina
epidemic
human
humidity
incidence
Issue Date2020
PublisherUS Department of Health and Human Services, Centers for Disease Control and Prevention. The Journal's web site is located at http://www.cdc.gov/ncidod/EID/index.htm
Citation
Emerging Infectious Diseases, 2020, v. 26 n. 5, p. 891-901 How to Cite?
AbstractVarious interventions for live poultry markets (LPMs) have emerged to control outbreaks of avian influenza A(H7N9) virus in mainland China since March 2013. We assessed the effectiveness of various LPM interventions in reducing transmission of H7N9 virus across 5 annual waves during 2013–2018, especially in the final wave. With the exception of waves 1 and 4, various LPM interventions reduced daily incidence rates significantly across waves. Four LPM interventions led to a mean reduction of 34%–98% in the daily number of infections in wave 5. Of these, permanent closure provided the most effective reduction in human infection with H7N9 virus, followed by long-period, short-period, and recursive closures in wave 5. The effectiveness of various LPM interventions changed with the type of intervention across epidemics. Permanent LPM closure should be considered to maintain sufficient effectiveness of interventions and prevent the recurrence of H7N9 epidemics.
Persistent Identifierhttp://hdl.handle.net/10722/293479
ISSN
2019 Impact Factor: 6.259
2015 SCImago Journal Rankings: 3.023
PubMed Central ID

 

DC FieldValueLanguage
dc.contributor.authorWang, W-
dc.contributor.authorArtois, J-
dc.contributor.authorWang, X-
dc.contributor.authorKucharski, AJ-
dc.contributor.authorPei, Y-
dc.contributor.authorTong, X-
dc.contributor.authorVirlogeux, V-
dc.contributor.authorWu, P-
dc.contributor.authorCowling, BJ-
dc.contributor.authorGilbert, M-
dc.contributor.authorYu, H-
dc.date.accessioned2020-11-23T08:17:22Z-
dc.date.available2020-11-23T08:17:22Z-
dc.date.issued2020-
dc.identifier.citationEmerging Infectious Diseases, 2020, v. 26 n. 5, p. 891-901-
dc.identifier.issn1080-6040-
dc.identifier.urihttp://hdl.handle.net/10722/293479-
dc.description.abstractVarious interventions for live poultry markets (LPMs) have emerged to control outbreaks of avian influenza A(H7N9) virus in mainland China since March 2013. We assessed the effectiveness of various LPM interventions in reducing transmission of H7N9 virus across 5 annual waves during 2013–2018, especially in the final wave. With the exception of waves 1 and 4, various LPM interventions reduced daily incidence rates significantly across waves. Four LPM interventions led to a mean reduction of 34%–98% in the daily number of infections in wave 5. Of these, permanent closure provided the most effective reduction in human infection with H7N9 virus, followed by long-period, short-period, and recursive closures in wave 5. The effectiveness of various LPM interventions changed with the type of intervention across epidemics. Permanent LPM closure should be considered to maintain sufficient effectiveness of interventions and prevent the recurrence of H7N9 epidemics.-
dc.languageeng-
dc.publisherUS Department of Health and Human Services, Centers for Disease Control and Prevention. The Journal's web site is located at http://www.cdc.gov/ncidod/EID/index.htm-
dc.relation.ispartofEmerging Infectious Diseases-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectChina-
dc.subjectepidemic-
dc.subjecthuman-
dc.subjecthumidity-
dc.subjectincidence-
dc.titleEffectiveness of live poultry market interventions on human infection with avian influenza A(H7N9) virus, China-
dc.typeArticle-
dc.identifier.emailWu, P: pengwu@hku.hk-
dc.identifier.emailCowling, BJ: bcowling@hku.hk-
dc.identifier.authorityWu, P=rp02025-
dc.identifier.authorityCowling, BJ=rp01326-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.3201/eid2605.190390-
dc.identifier.pmid32141425-
dc.identifier.pmcidPMC7181931-
dc.identifier.scopuseid_2-s2.0-85083620827-
dc.identifier.hkuros319965-
dc.identifier.volume26-
dc.identifier.issue5-
dc.identifier.spage891-
dc.identifier.epage901-
dc.publisher.placeUnited States-

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