Akindoyin, M., Bamigbola, O. and Onanaye, A. 2025. A Diffusion-Reaction Model for the Spread and Control of an Infectious Disease: A Case Study of Meningitis Outbreak in Zamfara State, Nigeria. International Journal of Mathematical Sciences and Optimization: Theory and Applications. 11, 4 (Dec. 2025), 35 - 45.