Figure 17From: Hopf bifurcation of a delayed worm model with two latent periodsTime plots of S, \(E_{1}\), \(E_{2}\) and I for different b at \(\tau _{2}=6.25\) when \(\tau _{1}= 2.25 \in (0,\tau _{10})\). Rest of the parameters are taken as given in the textBack to article page