虐疾是严重危害人类健康的传播性寄生虫病,在我国,虐疾流行以间日虐分布最广,部分地区间日虐与恶性虐并存,近年来,由于人口流动频繁,输入性虐疾逐年增加。虐疾的发病率有所回升;虐原虫及蚊媒抗药性不断产生,低原虫密度感染无症状虐疾带虫者增多,采用镜检法,检出率低,易造成漏诊和误诊,且对间日虐和恶性虐混合性感染不能进行有效的鉴别,故难以适应当前虐疾发展形势的需要。 In China, the prevalence of malaria is the most widely distributed between Japan and Japan. In some areas, daily abuse and malignant abuse coexist. In recent years, due to frequent population movements, malaria cases increase yearly. The incidence of malaria has risen; the protozoa and mosquito vectors resistance continue to produce, low protozoa density asymptomatic malaria parasites increased, the use of microscopic examination, the detection rate is low, easily lead to missed diagnosis and misdiagnosis, and Between the Japanese and Malicious sexually transmitted infections can not be effectively identified, it is difficult to adapt to the current situation of development of malaria needs.