One kind of coccidiosis adjuvant and its application

The present invention provides an adjuvant coccidia, coccidia said adjuvant comprises Apicomplexan eucoccidiorida protozoa and / or extracts thereof. Compared to conventional oil emulsion adjuvant, adjuvant coccidia present invention can improve the immune effect of the vaccine produced two antibody titers, but also capable of inducing prophylaxis of viral and other intracellular pathogens and more effective Th1-type CTL type cellular immune responses.