Table 1.

Model’s parameter descriptions and values.

Parameter	Definition	Value	Source
$\Lambda$	Recruitment rate	$d\times N\left(0\right)$	[20]
$d$	Natural mortality rate	$\frac{1}{74.87\times 365}$	[20]
${\beta }_1$	Contact rate among exposed and susceptible	0.1233	[20]
${\beta }_2$	Contact rate among infected (symptomatic) and susceptible	0.0542	[20]
${\beta }_3$	Contact rate among infected (asymptomatic) and susceptible	0.0020	[20]
${\beta }_4$	Contact rate among environment and susceptible	0.1101	[20]
$\delta$	Incubation period	0.1980	[20]
$\tau$	fraction that transient to $A$	0.3085	[20]
$d_1$	Natural death rate due to Infection at I	0.0104	[20]
${\gamma }_1$	Recovery from I	0.3680	[20]
${\gamma }_2$	Recovery from A	0.2945	[20]
${\psi }_1$	Virus contribution due to E to B	0.2574	[20]
${\psi }_2$	Virus contribution due to I to B	0.2798	[20]
${\psi }_3$	Virus contribution due to A to B	0.1584	[20]
$\varphi$	Virus removal from environment	0.3820	[20]