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Multi-cluster and environmental dependant vector born disease models

Vector-born disease models are extensively used for surveillance and control processes. The most simple and generally use model (SEIR-SEI model) cannot explain a variety of phenomena involved in these diseases spread and development. In order to obtain a wider insight of the vector-born disease mode...

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Autores principales: Vyhmeister, Eduardo, Provan, Gregory, Doyle, Blaine, Bourke, Brian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7479329/
https://www.ncbi.nlm.nih.gov/pubmed/32939408
http://dx.doi.org/10.1016/j.heliyon.2020.e04090
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author Vyhmeister, Eduardo
Provan, Gregory
Doyle, Blaine
Bourke, Brian
author_facet Vyhmeister, Eduardo
Provan, Gregory
Doyle, Blaine
Bourke, Brian
author_sort Vyhmeister, Eduardo
collection PubMed
description Vector-born disease models are extensively used for surveillance and control processes. The most simple and generally use model (SEIR-SEI model) cannot explain a variety of phenomena involved in these diseases spread and development. In order to obtain a wider insight of the vector-born disease models (and the dynamics involved in them), this work focuses into analyse the classical model, a modified versions of it, and 8 their parameters. The modified version includes host mobility, 9 environmental, re-susceptibility, and mosquito life cycle considerations. As results it is observed that there are a limiting number of parameters that play the most important roles in the dynamics (those related to mortality rates, recovery rate from infectious, and pathogen transmission probabilities). Therefore, parameters determination should focus primarily into estimate these values. Stronger effects of the environmental variables are observed and expected by using different parameters and/or the use of multiple environmental variable at the same time.
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spelling pubmed-74793292020-09-15 Multi-cluster and environmental dependant vector born disease models Vyhmeister, Eduardo Provan, Gregory Doyle, Blaine Bourke, Brian Heliyon Research Article Vector-born disease models are extensively used for surveillance and control processes. The most simple and generally use model (SEIR-SEI model) cannot explain a variety of phenomena involved in these diseases spread and development. In order to obtain a wider insight of the vector-born disease models (and the dynamics involved in them), this work focuses into analyse the classical model, a modified versions of it, and 8 their parameters. The modified version includes host mobility, 9 environmental, re-susceptibility, and mosquito life cycle considerations. As results it is observed that there are a limiting number of parameters that play the most important roles in the dynamics (those related to mortality rates, recovery rate from infectious, and pathogen transmission probabilities). Therefore, parameters determination should focus primarily into estimate these values. Stronger effects of the environmental variables are observed and expected by using different parameters and/or the use of multiple environmental variable at the same time. Elsevier 2020-09-01 /pmc/articles/PMC7479329/ /pubmed/32939408 http://dx.doi.org/10.1016/j.heliyon.2020.e04090 Text en © 2020 Published by Elsevier Ltd. http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Research Article
Vyhmeister, Eduardo
Provan, Gregory
Doyle, Blaine
Bourke, Brian
Multi-cluster and environmental dependant vector born disease models
title Multi-cluster and environmental dependant vector born disease models
title_full Multi-cluster and environmental dependant vector born disease models
title_fullStr Multi-cluster and environmental dependant vector born disease models
title_full_unstemmed Multi-cluster and environmental dependant vector born disease models
title_short Multi-cluster and environmental dependant vector born disease models
title_sort multi-cluster and environmental dependant vector born disease models
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7479329/
https://www.ncbi.nlm.nih.gov/pubmed/32939408
http://dx.doi.org/10.1016/j.heliyon.2020.e04090
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