Table 5.

Comparison of the infection and the costs for the optimal control vaccine formulation starting from $\left(N_1\left(0\right),I_1\left(0\right),V_1\left(0\right),N_2\left(0\right),I_2\left(0\right),V_2\left(0\right)\right)=P_4=\left(281.87,83.23,\mathrm{0,2.28},2.25,0\right)$ after $T=365$ days.

Cases	$N_1$	$I_1$	$V_1$	$N_2$	$I_2$	$V_2$
no treatment	281.87	83.23	–	2.28	2.25	–
OC of $u_1$	332.64	0.00	256.78	2.58	1.02	–
OC of $u_2$	280.68	82.87	–	2.29	2.23	0.03
OC of $u_1$,$u_2$	330.90	0.00	255.30	2.62	0.20	2.08
model	${\mathrm{\Psi }}_u$	${\mathrm{\Psi }}_I$	$\mathrm{\Psi }$
no treatment	0	467.97	467.97
OC of $u_1$	4.91	286.19	291.10
OC of $u_2$	0.0029	464.79	464.80
OC of $u_1$,$u_2$	5.08	232.71	237.79