Parameter

Description

$\left(1-p\right)A$

Recruitment of the susceptible corresponding to Births and Immigration

pA

constant recruitment of the infected compartment

D

Per capita natural mortality rate

$\delta$

The rate constant for individuals leaving the compartment I for the quarantine compartment Q

$\alpha$

Disease-related death rate constant in compartments I and Q

$\gamma$

Rate at which individuals recover and return to Susceptible (S) from compartment I

$\epsilon$

Rate at which individuals recover and return to Susceptible (S) from compartment Q

M

The saturation constant