A realistic two-strain model for MERS-CoV infection uncovers the high risk for epidemic propagation
Representation of the three incidence functions, g(I). Top: g(I) = βI, bilinear incidence function. Bottom-left: g(I) = , non-monotone incidence function and; bottom-right: g(I) = , saturated incidence function. Here, N = 1000, α = 1 and β = 1.