Impact of Vaccination, Insecticide-Impregnated Collar, and Treatment on the Canine Leishmaniasis

Detalhes bibliográficos
Autor(a) principal: Esteva, L.
Data de Publicação: 2023
Outros Autores: Ferreira, C. P. [UNESP], Vargas, C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.5540/tcam.2022.024.01.00141
http://hdl.handle.net/11449/244896
Resumo: Leishmaniasis is a parasite disease transmitted by the bites of sandflies. There have been found more than 70 animal species that are natural reservoir hosts of Leishmania. Among the reservoirs, dogs are the most important ones due to their proximity to the human habitat. In this work, we formulate a model to assess the impact of vaccination, insecticide-impregnated collars, and treatment on the control of canine leishmaniasis. To this end, we calculated the Basic Reproduction Number of the disease and carried out a sensitivity analysis of this parameter concerning the epidemiological and demographic parameters. The numerical simulations show the correlation between the disease prevalence and the strategies effectiveness. Control of infection on dogs can be obtained by protecting around 35 percent of dogs with vaccination and insecticide-impregnated collar.
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spelling Impact of Vaccination, Insecticide-Impregnated Collar, and Treatment on the Canine Leishmaniasisbasic reproduction numberendemic proportionsstability analysisLeishmaniasis is a parasite disease transmitted by the bites of sandflies. There have been found more than 70 animal species that are natural reservoir hosts of Leishmania. Among the reservoirs, dogs are the most important ones due to their proximity to the human habitat. In this work, we formulate a model to assess the impact of vaccination, insecticide-impregnated collars, and treatment on the control of canine leishmaniasis. To this end, we calculated the Basic Reproduction Number of the disease and carried out a sensitivity analysis of this parameter concerning the epidemiological and demographic parameters. The numerical simulations show the correlation between the disease prevalence and the strategies effectiveness. Control of infection on dogs can be obtained by protecting around 35 percent of dogs with vaccination and insecticide-impregnated collar.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)PAPIIT-UNAMUNAM, Facultad de CienciasSão Paulo State University, Institute of BiosciencesIPN, CINVESTAVSão Paulo State University, Institute of BiosciencesFAPESP: 18/24058-1PAPIIT-UNAM: IN114319Sociedade Brasileira de Matemática Aplicada e Computacional - SBMACUNAMUniversidade Estadual Paulista (UNESP)IPNEsteva, L.Ferreira, C. P. [UNESP]Vargas, C.2023-07-29T11:14:59Z2023-07-29T11:14:59Z2023-03-27info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article141-158application/pdfhttp://dx.doi.org/10.5540/tcam.2022.024.01.00141Trends in Computational and Applied Mathematics. Sociedade Brasileira de Matemática Aplicada e Computacional - SBMAC, v. 24, n. 1, p. 141-158, 2023.2676-0029http://hdl.handle.net/11449/24489610.5540/tcam.2022.024.01.00141S2676-00292023000100141S2676-00292023000100141.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengTrends in Computational and Applied Mathematicsinfo:eu-repo/semantics/openAccess2023-12-22T06:23:07Zoai:repositorio.unesp.br:11449/244896Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-22T06:23:07Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Impact of Vaccination, Insecticide-Impregnated Collar, and Treatment on the Canine Leishmaniasis
title Impact of Vaccination, Insecticide-Impregnated Collar, and Treatment on the Canine Leishmaniasis
spellingShingle Impact of Vaccination, Insecticide-Impregnated Collar, and Treatment on the Canine Leishmaniasis
Esteva, L.
basic reproduction number
endemic proportions
stability analysis
title_short Impact of Vaccination, Insecticide-Impregnated Collar, and Treatment on the Canine Leishmaniasis
title_full Impact of Vaccination, Insecticide-Impregnated Collar, and Treatment on the Canine Leishmaniasis
title_fullStr Impact of Vaccination, Insecticide-Impregnated Collar, and Treatment on the Canine Leishmaniasis
title_full_unstemmed Impact of Vaccination, Insecticide-Impregnated Collar, and Treatment on the Canine Leishmaniasis
title_sort Impact of Vaccination, Insecticide-Impregnated Collar, and Treatment on the Canine Leishmaniasis
author Esteva, L.
author_facet Esteva, L.
Ferreira, C. P. [UNESP]
Vargas, C.
author_role author
author2 Ferreira, C. P. [UNESP]
Vargas, C.
author2_role author
author
dc.contributor.none.fl_str_mv UNAM
Universidade Estadual Paulista (UNESP)
IPN
dc.contributor.author.fl_str_mv Esteva, L.
Ferreira, C. P. [UNESP]
Vargas, C.
dc.subject.por.fl_str_mv basic reproduction number
endemic proportions
stability analysis
topic basic reproduction number
endemic proportions
stability analysis
description Leishmaniasis is a parasite disease transmitted by the bites of sandflies. There have been found more than 70 animal species that are natural reservoir hosts of Leishmania. Among the reservoirs, dogs are the most important ones due to their proximity to the human habitat. In this work, we formulate a model to assess the impact of vaccination, insecticide-impregnated collars, and treatment on the control of canine leishmaniasis. To this end, we calculated the Basic Reproduction Number of the disease and carried out a sensitivity analysis of this parameter concerning the epidemiological and demographic parameters. The numerical simulations show the correlation between the disease prevalence and the strategies effectiveness. Control of infection on dogs can be obtained by protecting around 35 percent of dogs with vaccination and insecticide-impregnated collar.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-29T11:14:59Z
2023-07-29T11:14:59Z
2023-03-27
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.5540/tcam.2022.024.01.00141
Trends in Computational and Applied Mathematics. Sociedade Brasileira de Matemática Aplicada e Computacional - SBMAC, v. 24, n. 1, p. 141-158, 2023.
2676-0029
http://hdl.handle.net/11449/244896
10.5540/tcam.2022.024.01.00141
S2676-00292023000100141
S2676-00292023000100141.pdf
url http://dx.doi.org/10.5540/tcam.2022.024.01.00141
http://hdl.handle.net/11449/244896
identifier_str_mv Trends in Computational and Applied Mathematics. Sociedade Brasileira de Matemática Aplicada e Computacional - SBMAC, v. 24, n. 1, p. 141-158, 2023.
2676-0029
10.5540/tcam.2022.024.01.00141
S2676-00292023000100141
S2676-00292023000100141.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Trends in Computational and Applied Mathematics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 141-158
application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira de Matemática Aplicada e Computacional - SBMAC
publisher.none.fl_str_mv Sociedade Brasileira de Matemática Aplicada e Computacional - SBMAC
dc.source.none.fl_str_mv SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803047063344119808

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