Table 2.

Description of parameter

Symbols	Description
$\eta$	Constant infectivity rate of interaction of V(t) with X(t)
a	Transition rate
$c_1$	Rate of effectiveness in transition
r	Constant rate of F is secreted by Z(t)
b	Virus production rate
$\gamma$	Constant degrades rate
$\kappa$	Rate of Virus cleared from the cells
$\psi$	Death rate of infected cells
$c_2$	Rate of effectiveness in virus production