2.0 1.0 0.0050 0.0 0.995 ((S_N * I_N * b) - (g * I_N)) (g * I_N) - (S_N * I_N * b) J_Suspop S_N_init J_Infpop I_N_init J_Recovpop R_N_init 1.0 0.9 0.1 1.0 9.0 0.1