Transmission dynamics of dengue in Costa Rica: the role of hospitalizations
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| Autoři: | , , |
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| Médium: | artículo original |
| Stav: | Versión publicada |
| Datum vydání: | 2019 |
| Popis: | For decades, dengue virus has caused major problems for public health officials in tropical and subtropical countries around the world. We construct a compartmental model that includes the role of hospitalized individuals in the transmission dynamics of dengue in Costa Rica. The basic reproductive number, R0, is computed, as well as a sensitivity analysis on R0 parameters. The global stability of the disease-free equilibrium is established. Numerical simulations under specific parameter scenarios are performed to determine optimal prevention/control strategies. |
| Země: | Portal de Revistas UCR |
| Instituce: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Jazyk: | Inglés |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/39977 |
| On-line přístup: | https://archivo.revistas.ucr.ac.cr/index.php/matematica/article/view/39977 |
| Klíčové slovo: | dengue fever mathematical modeling epidemic model vectorborne diseases dengue modelo matemático modelo epidémico enfermedades vectoriales |