Figure 9From: Assessing the effects of multiple infections and long latency in the dynamics of tuberculosisThe bifurcation diagram (a) in a strong immune response, that is, p = 0.01, for two values of γ (in years-1): 0.0001 (backward bifurcation, labelled 1) and 0.00016 (forward bifurcation, with β 0 = 204.626 y e a r s − 1 , labelled 2). We give, in (b) and (c) respectively, a zoom near the lower bound ( β c 1 = 208 .82 y e a r s − 1 ) and threshold (β 0 = 326.19 years-1) transmission coefficients with respect to the backward bifurcation.Back to article page