Fig. 10From: A conceptual model for optimizing vaccine coverage to reduce vector-borne infections in the presence of antibody-dependent enhancementScenarios for antibody-dependent neutralization with κ=0.7. Here the Zika basic reproduction number is fixed as 2.7. a Variation of ΔZ with respect to dengue vaccine coverage rate Pv. b Regions of Rd and Rz where dengue vaccination affects Zika infections in two ways as illustrated in (a)Back to article page