| [cyclosporosis. report of a clinical case in concepción, chile]. | cyclospora cayetanensis is a newly recognized parasite widely distributed throughout the world, and isolated from children, immunocompetent adults and hiv infected individuals. the clinical manifestations of the infection are watery prolonged diarrhea, anorexia, fatigue, nausea, bloating and weight loss. in immunocompetent individuals, diarrhea is usually self limited but may last several weeks. in immunocompromised hosts it is prolonged, severe and can be associated with biliary tract involveme ... | 1998 | 9731439 |