(Earthline Journal of Mathematical Sciences, 2020) Bada, Oluwafemi I.; Oke, Abayomi S.; Mutuku, Winfred N.; Aye, Patrick O.
The spread of Avian in
uenza in Asia, Europe and Africa ever since its
emergence in 2003, has been endemic in many countries. In this study,
a non-linear SI-SI-SEIR Mathematical model with re-infection as a result
of continuous contact with both infected poultry from farm and market is
proposed. Local and global stability of the three equilibrium points are
established and numerical simulations are used to validate the results.