摘 要: 隐孢子虫病是一种全球性的人兽共患病，猪隐孢子虫病世界各地均有报道，严重威胁着人类和动物的健康。本文对猪隐孢子虫病的病原分类、虫体形态和生活史、流行病学特点、诊断、防治等方面目前研究状况进行了综述，为猪隐孢子虫病的有效防制提供参考。

    关键词: 隐孢子虫;猪隐孢子虫病;分类;流行病学特点

    ADVANCES OF STUDIES ON PORCINE CRYPTOSPORIDIUM AND PORCINE CRYPTOSPORIDIOSIS

    YAN Wen-chao， NING Chang-shen， ZHANG Long-xian， LIU Hong-ying， LIU Guang-hui， HAN Li-fang

    (Technologic College of Animal Husbandry and Veterinary Science，Henan Agricultural University，Zhengzhou450002，China)

    Abstract: Cryptosporidiosis is one of the important zoonoses in the world.Porcine cryptosporidiosis under natural conditions has been reported worldwide.It severely endanger human and animal health.The review summarized recent findings in classification，life cycle and morphology of porcine cryptosporidium，epidemiologic features，diagnosis，prevention and control of porcine cryptosporidiosis，as can be used as references for the prevention and control of porcine cryptosporidiosis.

    Key words: Cryptosporidium;porcine cryptosporidiosis;classification epidemiologic features

    猪隐孢子虫病是由隐孢子虫属寄生性原虫引起的一种消化道疾病。以腹泻、呕吐、脱水、减少日增重和降低饲料转化率为主要特征[1 ......