Raghaw Shukla1*, Vivek Kumar2
1Department of Applied Mathematics, Prabhat Engineering College, Kanpur
2Department of Applied Mathematics, Krishna Girls Engineering College, Kanpur
* Corresponding Author : raghawshukla79@gmail.com
Received : - Accepted : - Published : 21-12-2009
Volume : 1 Issue : 2 Pages : 1 - 14
Int J Syst Biol 1.2 (2009):1-14
Conflict of Interest : None declared
A combined SIS-SIRS model with migration for the spread of AIDS caused in co- infection involving TB and HIV is proposed in this manuscript. In mathematical modeling, the problem is assumed that an HIV infected individual intract with TB infected person (the former to have HIV & TB). It was assumed further that a fraction of this HIV class becomes AIDS patients. It is also considered that a certain fraction of TB interced person form a reservoir class, a part of which may recover and becomes susceptible again. The model is analysed by using stability theory of differential equation. It was found that AIDS epidemic spread faster due to co- infection of HIV with T.B.
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