title: Cryptosporidiosis in ferrets.
abstract: The diagnosis of cryptosporidiosis in two ferrets who died from unrelated causes prompted a survey to determine the prevalence and incidence of the infection in ferrets at our facility. The survey of the existing ferret population and all new arrivals indicated cryptosporidiosis occurred as a subclinical disease in a high percentage of young ferrets: 40% of the ferret population and 38 to 100% of the new arrivals had cryptosporidial oocysts in their feces. The infection was found to persist for several weeks in both immunocompetent and immunosuppressed ferrets. The interspecies transmission of Cryptosporidium implies that infected ferrets should be considered a potential source of infection for the general population.
authors: Comparative Medicine Division, St. Jude Children's Research Hospital, Memphis, TN 38101.
authors: J E
authors: JE
authors: Rehg
authors: F
authors: F
authors: Gigliotti
authors: D C
authors: DC
authors: Stokes
mesh_terms: D000818:Animals; D000830:Animals, Laboratory / Q000276:immunology / Q000469:parasitology*; D002335:Carnivora / Q000469:parasitology*; D003457:Cryptosporidiosis / Q000453:epidemiology* / Q000276:immunology / Q000473:pathology / Q000635:transmission; D003907:Dexamethasone / Q000494:pharmacology; D005260:Female; D005289:Ferrets / Q000276:immunology / Q000469:parasitology*; D007165:Immunosuppression Therapy / Q000009:adverse effects / Q000662:veterinary; D007421:Intestine, Small / Q000469:parasitology / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron; D010270:Parasite Egg Count; D015047:Zoonoses
chemical_list: D003907:Dexamethasone