Cryptosporidium is a protozoan parasite that infects epithelial cells of the
intestine in a wide variety of vertebrates. During the last decade,
cryptosporidiosis has emerged as a cause of diarrhea in man. Most of the'
patients have AIDS, and have had contact with infected animals. In this study '
510 samples were collected from sheep and examined for detection of this
parasite. The result...