Paper Title :Numerical Solution of a Mathematical Model of The Effects of HIV/AIDS on Progression from Latent Tuberculosis to Infectious Tuberculosi
Author :Abdullah Idris Enagi, Issa Mohammed, Abdullah Muhammad Sani, Musa Bawa
Article Citation :Abdullah Idris Enagi ,Issa Mohammed ,Abdullah Muhammad Sani ,Musa Bawa ,
(2017 ) " Numerical Solution of a Mathematical Model of The Effects of HIV/AIDS on Progression from Latent Tuberculosis to Infectious Tuberculosi " ,
International Journal of Advances in Science, Engineering and Technology(IJASEAT) ,
pp. 44-49,
Volume-5, Issue-1, Spl. Iss-3
Abstract : In this study, a Mathematical Model on the effects of HIV/AIDS on the progression from Latent Tuberculosis to
infectious Tuberculosis was formulated using a modified Susceptible-Infected-Susceptible (SIS) model. Parameters for
speedy progression from latently infected tuberculosis to infectious tuberculosis resulting from immunosuppressive
condition caused by HIV/AIDS were incorporated into the model given rise to a system of four non-linear differential
equations which was solved using fourth order Runge-Kutta method and the resulted algorithm was coded using Mapple
software. The result shows that Tuberculosis progress faster from Latent Tuberculosis to Infectious Tuberculosis when there
is high compromise of immune system of TB patients by HIV. Effective administration of Antiretroviral drugs to HIV
patients will decrease the rate of progression from Latent Tuberculosis to Infectious Tuberculosis. However, high Latent TB
treatment was also found to eradicate Tuberculosis with time despite the immunosuppressive condition caused by HIV.
Key words- HIV/AIDS; Immune system; Latent Tuberculosis; Infectious Tuberculosis; Runge-Kutta method.
Type : Research paper
Published : Volume-5, Issue-1, Spl. Iss-3
DOIONLINE NO - IJASEAT-IRAJ-DOIONLINE-7440
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Copyright: © Institute of Research and Journals
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Published on 2017-06-02 |
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