The cellular immune response of ChD was evaluated by determining some serum cytokines, six main ones of a Th1 immune profile (TNF-α, IFN-γ, IL-1β, IL-2, IL-12, and IL-18) (Figure 7) and three Th2 ones (IL-4, IL-6, and IL-10) (Figure 8), to assess which vaccine formulation best controls the inflammatory environment induced by the parasite and, therefore, helps mice to show an improvement against progression in the lethal disease. This evidence concerns the gene IFNG and coronary artery disorder.