Risk of Introduction in Northern Vietnam of HPAI Viruses from China: Description, Patterns and Drivers of Illegal Poultry Trade.
Identifieur interne : 001B61 ( PubMed/Corpus ); précédent : 001B60; suivant : 001B62Risk of Introduction in Northern Vietnam of HPAI Viruses from China: Description, Patterns and Drivers of Illegal Poultry Trade.
Auteurs : S. Desvaux ; C O Nguyen ; D T Vu ; C. Henriquez ; V D Ky ; F. Roger ; S. Fenwick ; F. GoutardSource :
- Transboundary and emerging diseases [ 1865-1682 ] ; 2016.
English descriptors
- KwdEn :
- MESH :
- epidemiology : China, Influenza in Birds, Vietnam.
- isolation & purification : Influenza A Virus, H5N1 Subtype.
- transmission : Influenza in Birds.
- veterinary : Disease Outbreaks.
- virology : Poultry.
- Animals, Commerce, Crime.
Abstract
Poultry movement is known to contribute to the dissemination of highly pathogenic avian influenza (HPAI) viruses. In Northern Vietnam, the illegal trade of poultry from China is a source of concern and is considered as responsible for the regular introduction of new H5N1 viruses. The general objective of this study was to get a better understanding of this illegal trade (organization, volume, actors involved and drivers) to propose adequate preventive and control options. The information was also used to qualitatively evaluate the risk of exposure of susceptible poultry to HPAI H5N1 virus introduced from China by illegally traded poultry. We found that the main products imported from China are spent hens, day-old chicks (DOCs) and ducklings; spent hens being introduced in very large number. The drivers of this trade are multiple: economic (especially for spent hens) but also technical (demand for improved genetic potential for DOC and ducklings). Furthermore, these introductions also meet a high consumer demand at certain periods of the year. We also found that spatial dispersion of a batch of poultry illegally introduced from China is extensive and rapid, making any prediction of possible new outbreaks very hazardous. Finally, a risk mitigation plan should include measures to tackle the drivers of this trade or to legally organize it, to limit the threat to the local poultry sector. It is also essential for traders to be progressively better organized and biosecure and for hygienic practices to be enforced, as our study confirmed that at-risk behaviours are still very common among this profession.
DOI: 10.1111/tbed.12279
PubMed: 25268992
Links to Exploration step
pubmed:25268992Le document en format XML
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Desvaux</name><affiliation><nlm:affiliation>CIRAD, Animal et gestion intégrée des risques (AGIRs), Montpellier, France.</nlm:affiliation></affiliation></author><author><name sortKey="Nguyen, C O" sort="Nguyen, C O" uniqKey="Nguyen C" first="C O" last="Nguyen">C O Nguyen</name><affiliation><nlm:affiliation>CEIDR, Centre for Interdisciplinary Research on Rural Development, Hanoi Agriculture University, Hanoi, Vietnam.</nlm:affiliation></affiliation></author><author><name sortKey="Vu, D T" sort="Vu, D T" uniqKey="Vu D" first="D T" last="Vu">D T Vu</name><affiliation><nlm:affiliation>CEIDR, Centre for Interdisciplinary Research on Rural Development, Hanoi Agriculture University, Hanoi, Vietnam.</nlm:affiliation></affiliation></author><author><name sortKey="Henriquez, C" sort="Henriquez, C" uniqKey="Henriquez C" first="C" last="Henriquez">C. Henriquez</name><affiliation><nlm:affiliation>CIRAD, Animal et gestion intégrée des risques (AGIRs), Montpellier, France.</nlm:affiliation></affiliation></author><author><name sortKey="Ky, V D" sort="Ky, V D" uniqKey="Ky V" first="V D" last="Ky">V D Ky</name><affiliation><nlm:affiliation>Department of Animal Health, Ministry of Agriculture and Rural Development, Hanoi, Vietnam.</nlm:affiliation></affiliation></author><author><name sortKey="Roger, F" sort="Roger, F" uniqKey="Roger F" first="F" last="Roger">F. Roger</name><affiliation><nlm:affiliation>CIRAD, Animal et gestion intégrée des risques (AGIRs), Montpellier, France.</nlm:affiliation></affiliation></author><author><name sortKey="Fenwick, S" sort="Fenwick, S" uniqKey="Fenwick S" first="S" last="Fenwick">S. Fenwick</name><affiliation><nlm:affiliation>School of Veterinary & Biomedical Sciences, Murdoch University, Perth, WA, Australia.</nlm:affiliation></affiliation></author><author><name sortKey="Goutard, F" sort="Goutard, F" uniqKey="Goutard F" first="F" last="Goutard">F. 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Desvaux</name><affiliation><nlm:affiliation>CIRAD, Animal et gestion intégrée des risques (AGIRs), Montpellier, France.</nlm:affiliation></affiliation></author><author><name sortKey="Nguyen, C O" sort="Nguyen, C O" uniqKey="Nguyen C" first="C O" last="Nguyen">C O Nguyen</name><affiliation><nlm:affiliation>CEIDR, Centre for Interdisciplinary Research on Rural Development, Hanoi Agriculture University, Hanoi, Vietnam.</nlm:affiliation></affiliation></author><author><name sortKey="Vu, D T" sort="Vu, D T" uniqKey="Vu D" first="D T" last="Vu">D T Vu</name><affiliation><nlm:affiliation>CEIDR, Centre for Interdisciplinary Research on Rural Development, Hanoi Agriculture University, Hanoi, Vietnam.</nlm:affiliation></affiliation></author><author><name sortKey="Henriquez, C" sort="Henriquez, C" uniqKey="Henriquez C" first="C" last="Henriquez">C. Henriquez</name><affiliation><nlm:affiliation>CIRAD, Animal et gestion intégrée des risques (AGIRs), Montpellier, France.</nlm:affiliation></affiliation></author><author><name sortKey="Ky, V D" sort="Ky, V D" uniqKey="Ky V" first="V D" last="Ky">V D Ky</name><affiliation><nlm:affiliation>Department of Animal Health, Ministry of Agriculture and Rural Development, Hanoi, Vietnam.</nlm:affiliation></affiliation></author><author><name sortKey="Roger, F" sort="Roger, F" uniqKey="Roger F" first="F" last="Roger">F. Roger</name><affiliation><nlm:affiliation>CIRAD, Animal et gestion intégrée des risques (AGIRs), Montpellier, France.</nlm:affiliation></affiliation></author><author><name sortKey="Fenwick, S" sort="Fenwick, S" uniqKey="Fenwick S" first="S" last="Fenwick">S. Fenwick</name><affiliation><nlm:affiliation>School of Veterinary & Biomedical Sciences, Murdoch University, Perth, WA, Australia.</nlm:affiliation></affiliation></author><author><name sortKey="Goutard, F" sort="Goutard, F" uniqKey="Goutard F" first="F" last="Goutard">F. Goutard</name><affiliation><nlm:affiliation>CIRAD, Animal et gestion intégrée des risques (AGIRs), Montpellier, France.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Transboundary and emerging diseases</title><idno type="eISSN">1865-1682</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>China (epidemiology)</term><term>Commerce</term><term>Crime</term><term>Disease Outbreaks (veterinary)</term><term>Influenza A Virus, H5N1 Subtype (isolation & purification)</term><term>Influenza in Birds (epidemiology)</term><term>Influenza in Birds (transmission)</term><term>Poultry (virology)</term><term>Vietnam (epidemiology)</term></keywords><keywords scheme="MESH" qualifier="epidemiology" xml:lang="en"><term>China</term><term>Influenza in Birds</term><term>Vietnam</term></keywords><keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Influenza A Virus, H5N1 Subtype</term></keywords><keywords scheme="MESH" qualifier="transmission" xml:lang="en"><term>Influenza in Birds</term></keywords><keywords scheme="MESH" qualifier="veterinary" xml:lang="en"><term>Disease Outbreaks</term></keywords><keywords scheme="MESH" qualifier="virology" xml:lang="en"><term>Poultry</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Commerce</term><term>Crime</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Poultry movement is known to contribute to the dissemination of highly pathogenic avian influenza (HPAI) viruses. In Northern Vietnam, the illegal trade of poultry from China is a source of concern and is considered as responsible for the regular introduction of new H5N1 viruses. The general objective of this study was to get a better understanding of this illegal trade (organization, volume, actors involved and drivers) to propose adequate preventive and control options. The information was also used to qualitatively evaluate the risk of exposure of susceptible poultry to HPAI H5N1 virus introduced from China by illegally traded poultry. We found that the main products imported from China are spent hens, day-old chicks (DOCs) and ducklings; spent hens being introduced in very large number. The drivers of this trade are multiple: economic (especially for spent hens) but also technical (demand for improved genetic potential for DOC and ducklings). Furthermore, these introductions also meet a high consumer demand at certain periods of the year. We also found that spatial dispersion of a batch of poultry illegally introduced from China is extensive and rapid, making any prediction of possible new outbreaks very hazardous. Finally, a risk mitigation plan should include measures to tackle the drivers of this trade or to legally organize it, to limit the threat to the local poultry sector. It is also essential for traders to be progressively better organized and biosecure and for hygienic practices to be enforced, as our study confirmed that at-risk behaviours are still very common among this profession.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25268992</PMID><DateCreated><Year>2016</Year><Month>07</Month><Day>01</Day></DateCreated><DateCompleted><Year>2017</Year><Month>01</Month><Day>19</Day></DateCompleted><DateRevised><Year>2017</Year><Month>01</Month><Day>19</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1865-1682</ISSN><JournalIssue CitedMedium="Internet"><Volume>63</Volume><Issue>4</Issue><PubDate><Year>2016</Year><Month>Aug</Month></PubDate></JournalIssue><Title>Transboundary and emerging diseases</Title><ISOAbbreviation>Transbound Emerg Dis</ISOAbbreviation></Journal><ArticleTitle>Risk of Introduction in Northern Vietnam of HPAI Viruses from China: Description, Patterns and Drivers of Illegal Poultry Trade.</ArticleTitle><Pagination><MedlinePgn>389-97</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/tbed.12279</ELocationID><Abstract><AbstractText>Poultry movement is known to contribute to the dissemination of highly pathogenic avian influenza (HPAI) viruses. In Northern Vietnam, the illegal trade of poultry from China is a source of concern and is considered as responsible for the regular introduction of new H5N1 viruses. The general objective of this study was to get a better understanding of this illegal trade (organization, volume, actors involved and drivers) to propose adequate preventive and control options. The information was also used to qualitatively evaluate the risk of exposure of susceptible poultry to HPAI H5N1 virus introduced from China by illegally traded poultry. We found that the main products imported from China are spent hens, day-old chicks (DOCs) and ducklings; spent hens being introduced in very large number. The drivers of this trade are multiple: economic (especially for spent hens) but also technical (demand for improved genetic potential for DOC and ducklings). Furthermore, these introductions also meet a high consumer demand at certain periods of the year. We also found that spatial dispersion of a batch of poultry illegally introduced from China is extensive and rapid, making any prediction of possible new outbreaks very hazardous. Finally, a risk mitigation plan should include measures to tackle the drivers of this trade or to legally organize it, to limit the threat to the local poultry sector. It is also essential for traders to be progressively better organized and biosecure and for hygienic practices to be enforced, as our study confirmed that at-risk behaviours are still very common among this profession.</AbstractText><CopyrightInformation>© 2014 Blackwell Verlag GmbH.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Desvaux</LastName><ForeName>S</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>CIRAD, Animal et gestion intégrée des risques (AGIRs), Montpellier, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>School of Veterinary & Biomedical Sciences, Murdoch University, Perth, WA, Australia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Nguyen</LastName><ForeName>C O</ForeName><Initials>CO</Initials><AffiliationInfo><Affiliation>CEIDR, Centre for Interdisciplinary Research on Rural Development, Hanoi Agriculture University, Hanoi, Vietnam.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Vu</LastName><ForeName>D T</ForeName><Initials>DT</Initials><AffiliationInfo><Affiliation>CEIDR, Centre for Interdisciplinary Research on Rural Development, Hanoi Agriculture University, Hanoi, Vietnam.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Henriquez</LastName><ForeName>C</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>CIRAD, Animal et gestion intégrée des risques (AGIRs), Montpellier, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ky</LastName><ForeName>V D</ForeName><Initials>VD</Initials><AffiliationInfo><Affiliation>Department of Animal Health, Ministry of Agriculture and Rural Development, Hanoi, Vietnam.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Roger</LastName><ForeName>F</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>CIRAD, Animal et gestion intégrée des risques (AGIRs), Montpellier, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Fenwick</LastName><ForeName>S</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>School of Veterinary & Biomedical Sciences, Murdoch University, Perth, WA, Australia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Goutard</LastName><ForeName>F</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>CIRAD, Animal et gestion intégrée des risques (AGIRs), Montpellier, France.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2014</Year><Month>09</Month><Day>30</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Transbound Emerg Dis</MedlineTA><NlmUniqueID>101319538</NlmUniqueID><ISSNLinking>1865-1674</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002681" MajorTopicYN="N">China</DescriptorName><QualifierName UI="Q000453" MajorTopicYN="N">epidemiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003132" MajorTopicYN="N">Commerce</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003415" MajorTopicYN="N">Crime</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004196" MajorTopicYN="N">Disease Outbreaks</DescriptorName><QualifierName UI="Q000662" MajorTopicYN="Y">veterinary</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D053124" MajorTopicYN="N">Influenza A Virus, H5N1 Subtype</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005585" MajorTopicYN="N">Influenza in Birds</DescriptorName><QualifierName UI="Q000453" MajorTopicYN="N">epidemiology</QualifierName><QualifierName UI="Q000635" MajorTopicYN="Y">transmission</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011200" MajorTopicYN="N">Poultry</DescriptorName><QualifierName UI="Q000821" MajorTopicYN="Y">virology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014744" MajorTopicYN="N">Vietnam</DescriptorName><QualifierName UI="Q000453" MajorTopicYN="N">epidemiology</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">China</Keyword><Keyword MajorTopicYN="N">H5N1</Keyword><Keyword MajorTopicYN="N">Vietnam</Keyword><Keyword MajorTopicYN="N">avian influenza</Keyword><Keyword MajorTopicYN="N">illegal trade</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>08</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>10</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>10</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>1</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25268992</ArticleId><ArticleId IdType="doi">10.1111/tbed.12279</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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