Parameter

Description

Sensitivity index (+ve/−ve)

${\Lambda }_h$

Human recruitment rate.

+ve

${\Lambda }_v$

Animal recruitment rate.

+ve

${\mu }_h$

Human death rate.

−ve

${\mu }_v$

Animal death rate.

−ve

${\delta }_h$

Human Listeriosis induced death rate.

−ve

${\delta }_v$

Animal Listeriosis induced death rate.

−ve

$\alpha$

Animal recovery rate.

−ve

$\beta$

Human transmission rate.

+ve

$\gamma$

Human rate of recovery.

−ve

$\lambda$

Animal transmission rate.

+ve