Fig. 2

Impact of single interventions on: a the prevalence of taeniasis in humans, b the prevalence of cysticercosis in humans, c the number of eggs in the environment, and d the prevalence of cysticercosis in pigs. The black horizontal line represents the infection levels according to the baseline model, run at stable equilibrium in the absence of any intervention; the orange line represents enhanced husbandry; the green dashed line improved sanitation, the purple line improved meat inspection; the mauve line vaccination of the pig population, the blue line pig mass drug administration (MDA) and the dark red line human test & treat