Parameter

Interpretations

${\Lambda }_h$

Human recruitment rate.

$\beta$

Human contact rate.

$\gamma$

Human recovery rate.

${\delta }_h$

Human Listeriosis induced death rate.

${\sigma }_h$

Human waning immunity.

${\mu }_h$

Human natural death rate.

${\Lambda }_v$

Animal recruitment rate.

$\lambda$

Animal contact rate.

$\alpha$

Animal recovery rate.

${\delta }_h$

Animal Listeriosis induced death rate.

${\sigma }_h$

Animal waning immunity.

${\mu }_h$

Animal natural death rate.