IL15 and Chagas disease: Furthermore, they have a synergistic effect against Trypanosoma brucei rhodesiense rhodesain; reduce inflammation, parasitic load in the myocardium, cardiac hypertrophy, and IL-15 production in Chagas disease; and affect both mature and immature stages of Schistosoma mansoni, resulting in improved outcomes compared to the administration of phytochemicals alone or with conventional drugs.