Authors : I.A. Adetunde
Abstract: This study deals with formulation of a Mathematical Model of Typhoid Fever in the Kassena-Nankana District in Upper East Region of Ghana. The equilibrium points of the model system are presented and their stability is investigated. Threshold conditions for the disease free equilibrium are presented. Both numerical and qualitative analyses of the model were analyzed. The results of the analysis show that there exist permanent immunity equilibrium points and were found to be globally asymptotically stable.
I.A. Adetunde , 2008. Mathematical Models for the Dynamics of Typhoid Fever in Kassena-Nankana District of Upper East Region of Ghana. Journal of Modern Mathematics and Statistics, 2: 45-49.