“…This mathematical model is defined in the following region, Ω={( s h ( t ), e h ( t ), i h ( t ), c h ( t ), s v ( t ), e v ( t ), i v ( t ))∈[0,1] 8 }, and the solutions will be defined for all time t ≥0 and remain in this region Ω. For more details about the mathematical model, see Reference 28. Initial conditions are given by ( s h (0), e h (0), i h (0), c h (0), s v (0), e v (0), i v (0)).…”