Figure 5From: Biological and immunological characterization of recombinant Yellow Fever 17D Viruses expressing a Trypanosoma cruzi Amastigote Surface Protein-2 CD8+T cell epitope at two distinct regions of the genomeKaplan-Meier survival curves. Groups were immunized twice with medium (Mock), YF 17DD, the two recombinant viruses or with TEWETGQI emulsified in Freund's Adjuvant and infected or not intraperitoneally with 250 T. cruzi bloodstream trypomastigotes. Differences between the recombinant viruses and the YF17DD groups were statistically significant (*** P < 0.0001, logrank test). Results represents pooled data obtained from three independent experiments with 5 animals per group per experiment.Back to article page