Fig. 3.

Variations of awareness-induced basic reproduction number for HIV (${\mathcal{R}}_E^H$) with respect to (a) ${\alpha }_1$ and $R_1$, (b) $h_1$ and c1,  (c) $ϵ$ and l, and (d) ${\lambda }_H$ and $\delta$. Rest of the parameters are at the same values as in Table 1