Figure 3From: Heterogeneity in malaria exposure and vaccine response: implications for the interpretation of vaccine efficacy trials(A) Cumulative proportion of vaccinated trial participants infected for leaky and all-or-nothing vaccines. The dashed lines represent the infected proportion when vaccine efficacy wanes with a half-life of 1 year. (B) Rate-based efficacy for leaky and all-or-nothing vaccines. The dashed lines represent the expected rate-based efficacy with a waning vaccine.Back to article page