Title of article
SIR Model for Dengue Disease with Effect of Dengue Vaccination
Author/Authors
Chanprasopchai, Pratchaya Department of Mathematics - Faculty of Science - King Mongkut’s Institute of Technology Ladkrabang - Chalongkrung Road - Ladkrabang - Bangkok, Thailand , Ming Tang, I Faculty of Science - King Mongkut’s University of Technology Thonburi - Bangkok, Thailand , Pongsumpun, Puntani Department of Mathematics - Faculty of Science - King Mongkut’s Institute of Technology Ladkrabang - Chalongkrung Road - Ladkrabang - Bangkok, Thailand
Pages
14
From page
1
To page
14
Abstract
(e dengue disease is caused by dengue virus, and there is no specific treatment. (e medical care by experienced physicians and
nurses will save life and will lower the mortality rate. A dengue vaccine to control the disease is available in (ailand since late
2016. A mathematical model would be an important way to analyze the effects of the vaccination on the transmission of the
disease. We have formulated an SIR (susceptible-infected-recovered) model of the transmission of the disease which includes the
effect of vaccination and used standard dynamical modelling methods to analyze the effects. (e equilibrium states and their
stabilities are investigated. (e trajectories of the numerical solutions plotted into the 2D planes and 3D spaces are presented. (e
main contribution is determining the role of dengue vaccination in the model. From the analysis, we find that there is a significant
reduction in the total hospitalization time needed to treat the illness.
Keywords
SIR , DEN , Chanprasopchai
Journal title
Computational and Mathematical Methods in Medicine
Serial Year
2018
Full Text URL
Record number
2610341
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