Figure 1

Schematic plot of the transmission from a transmitter j to a receiver i with synergistic rate given by Eq. (1) when there are 2 ignorant/healthy individuals (green circles) surrounding i.

Schematic plot of the transmission from a transmitter j to a receiver i with synergistic rate given by Eq. (1) when there are 2 ignorant/healthy individuals (green circles) surrounding i.