Fig. S2.

The evolutionary stable level of virulence obtained using adaptive dynamics (solid curves) and R₀ maximization (dotted). R₀ slightly overestimates the evolutionarily stable level of virulence (as it lacks population structuring), but provides a good approximation for the adaptive dynamics result. Colors correspond to different values of the mate choice parameter, g: g = 1/3 (blue); g = 1 (red); and g = 3 (black). Fixed parameters as in Fig. 2.