Figure 1From: The evolution of virulence of West Nile virus in a mosquito vector: implications for arbovirus adaptation and evolutionVector competence of Cx. pipiens following feeding on infectious bloodmeals containing either WNV WT or WNV MP20. Infection refers to the percent of individuals with WNV positive bodies at the time of death and dissemination refers to the proportion of infected individuals with WNV positive legs at the time of death. *Fisher’s exact test, p<0.05.Back to article page