Dogs as sentinels for flavivirus exposure in urban, peri-urban and rural Hanoi, Vietnam

Simple item page
cg.authorship.typesCGIAR and developing country instituteen_US
cg.authorship.typesCGIAR and advanced research instituteen_US
cg.contributor.affiliationInternational Livestock Research Instituteen_US
cg.contributor.affiliationUppsala Universityen_US
cg.contributor.affiliationMinistry of Agriculture and Rural Development, Vietnamen_US
cg.contributor.affiliationSwedish University of Agricultural Sciencesen_US
cg.contributor.affiliationNational Institute of Veterinary Research, Vietnamen_US
cg.contributor.affiliationHanoi Sub-Department of Livestock Production and Animal Healthen_US
cg.contributor.affiliationNational Institute of Hygiene and Epidemiology, Vietnamen_US
cg.contributor.crpAgriculture for Nutrition and Healthen_US
cg.contributor.donorSwedish Research Council for Environment, Agricultural Sciences and Spatial Planningen_US
cg.coverage.countryVietnamen_US
cg.coverage.iso3166-alpha2VNen_US
cg.coverage.regionAsiaen_US
cg.coverage.regionSouth-eastern Asiaen_US
cg.creator.identifierLong Thanh PHAM: 0000-0001-7093-7032en_US
cg.creator.identifierHu Suk Lee: 0000-0002-8731-9836en_US
cg.creator.identifierUlf Magnusson: 0000-0002-7087-6820en_US
cg.creator.identifierHung Nguyen-Viet: 0000-0003-1549-2733en_US
cg.creator.identifierJohanna Lindahl: 0000-0002-1175-0398en_US
cg.creator.identifierThang Nguyen-Tien: 0000-0003-3704-6363en_US
cg.howPublishedFormally Publisheden_US
cg.identifier.doihttps://doi.org/10.3390/v13030507en_US
cg.isijournalISI Journalen_US
cg.issn1999-4915en_US
cg.issue3en_US
cg.journalVirusesen_US
cg.reviewStatusPeer Reviewen_US
cg.subject.ilriDISEASE CONTROLen_US
cg.subject.impactAreaNutrition, health and food securityen_US
cg.subject.sdgSDG 3 - Good health and well-beingen_US
cg.volume13en_US
dc.contributor.authorLong Pham-Thanhen_US
dc.contributor.authorThang Nguyen-Tienen_US
dc.contributor.authorMagnusson, Ulfen_US
dc.contributor.authorVuong Bui Nghiaen_US
dc.contributor.authorAnh Bui-Ngocen_US
dc.contributor.authorDuy Le-Thanhen_US
dc.contributor.authorLundkvist, Å.en_US
dc.contributor.authorMinh Can-Xuanen_US
dc.contributor.authorThuy Nguyen-Thi Thuen_US
dc.contributor.authorHau Vu-Thi Bichen_US
dc.contributor.authorHu Suk Leeen_US
dc.contributor.authorHung Nguyen-Vieten_US
dc.contributor.authorLindahl, Johanna F.en_US
dc.date.accessioned2021-03-22T14:24:19Zen_US
dc.date.available2021-03-22T14:24:19Zen_US
dc.identifier.urihttps://hdl.handle.net/10568/113066en_US
dc.titleDogs as sentinels for flavivirus exposure in urban, peri-urban and rural Hanoi, Vietnamen_US
dcterms.abstractDiseases caused by flaviviruses, including dengue fever and Japanese encephalitis, are major health problems in Vietnam. This cross-sectional study explored the feasibility of domestic dogs as sentinels to better understand risks of mosquito-borne diseases in Hanoi city. A total of 475 dogs serum samples from 221 households in six districts of Hanoi were analyzed by a competitive enzyme-linked immunosorbent assay (cELISA) for antibodies to the pr-E protein of West Nile virus and other flaviviruses due to cross-reactivity. The overall flavivirus seroprevalence in the dog population was 70.7% (95% CI = 66.4–74.8%). At the animal level, significant associations between seropositive dogs and district location, age, breed and keeping practice were determined. At the household level, the major risk factors were rural and peri-urban locations, presence of pigs, coil burning and households without mosquito-borne disease experience (p < 0.05). Mosquito control by using larvicides or electric traps could lower seropositivity, but other measures did not contribute to significant risk mitigation of flavivirus exposure in dogs. These results will support better control of mosquito-borne diseases in Hanoi, and they indicate that dogs can be used as sentinels for flavivirus exposure.en_US
dcterms.accessRightsOpen Accessen_US
dcterms.audienceScientistsen_US
dcterms.available2021-03-19en_US
dcterms.bibliographicCitationLong Pham-Thanh, Thang Nguyen-Tien, Magnusson, U., Vuong Bui-Nghia, Anh Bui-Ngoc, Duy Le-Thanh, Lundkvist, Å., Minh Can-Xuan, Thuy Nguyen-Thi Thu, Hau Vu-Thi Bich, Hu Suk Lee, Hung Nguyen-Viet and Lindahl, J. 2021. Dogs as sentinels for flavivirus exposure in urban, peri-urban and rural Hanoi, Vietnam. Viruses 13(3): 507.en_US
dcterms.extent507en_US
dcterms.issued2021-03-19en_US
dcterms.languageenen_US
dcterms.licenseCC-BY-4.0en_US
dcterms.publisherMDPIen_US
dcterms.subjectdogsen_US
dcterms.subjectflavivirusen_US
dcterms.subjectdisease controlen_US
dcterms.typeJournal Articleen_US

Files

License bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.75 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

ILRI articles in journals
CRP A4NH outputs
ILRI A4NH improving human health flagship outputs ( (2012-2021)
ILRI animal and human health program outputs (2017-2024)
Metropolitan mosquitoes: Understanding urban livestock keeping and vector-borne disease in growing tropical cities