Mamo Wameko - Wollega University, Department of Mathematics, ‎Ethiopia.
Purnachandra Koya - Wollega University, Department of Mathematics, ‎Ethiopia.
Alemu Wodajo - Wollega University, Department of Mathematics, ‎Ethiopia

In this study, a deterministic mathematical model was used to investigate the dynamics of typhoid disease by using different optimal control strategies. The qualitative behavior of the control profile revealed that prevention has a higher impact in minimizing the incidence of the disease. Finally it was shown that applying all the three control strategies rapidly minimizes typhoid disease from the population.