Table 2.

Description of parameters and their values [18].

Parameters	Physical description	Numerical value
$S(t)$	Susceptible compartment	220 in millions
$I(t)$	Infected compartment	0 in million
$R(t)$	Recovered compartment	0 in million
$d_0$	Death due to corona	0.02
$\mu$	Natural death	0.0062
b	Birth rate	10.7
$\beta$	Protection rate	0.009, 0.0009
k	Constant rate	0.00761
$\alpha$	Isolation rate	0.009, 0.0009
$\gamma$	Recovery rate	0.0003