Abioye, A. IPeter, O. JAyoade, A. AUwaheren, O. AIbrahim, M. O2023-09-262023-09-26202013https://uilspace.unilorin.edu.ng/handle/20.500.12484/11783In this paper, we consider a deterministic model of malaria transmission. Adomian decomposition method (ADM) is used to calculate an approximation to the solution of the non-linear couple of differential equations governing the model. Classical fourth-order Runge-Kutta method implemented in Maple18 confirms the validity of the ADM in solving the problem. Graphical results show that ADM agrees with R-K 4. In order words, these produced the same behaviour, validating ADM’s efficiency and accuracy of ADM in finding the malaria model solution.enwords and phrases. Mathematical model, Relapse rate, Nonlinear forces of infection, Adomian Decomposition Method, Runge-Kutta Method.Article