寄生虫感染的免疫是宿主识别寄生虫抗原并产生免疫应答的过程。研究寄生虫与宿主的免疫关系,包括寄生虫抗原的特点和类别、宿主的免疫应答和寄生虫逃避宿主的免疫作用,对理解寄生虫致病及其免疫诊断和防治寄生虫病意义重大。 Parasitic infections are the process by which hosts recognize parasitic antigens and produce an immune response. To study the immune relationship between parasites and host, including the characteristics and types of parasitic antigens, host immune response and parasites to evade the immune function of the host, is of great significance for understanding parasitic diseases, immunodiagnosis and preventing parasitic diseases.