| cyclospora cayetanensis: a description of clinical aspects of an outbreak in quebec, canada. | summarycyclospora cayetanensis is an emerging infectious agent. the aim of this study was to describe an outbreak that occurred in 250 adults exposed to contaminated food, focusing on the duration and relapses of symptoms, complications and evidence of local transmission. this outbreak affected workers who ate in a restaurant in june 2005. cyclospora sp. was observed in the stools of 20 cases and 122 probable cases were identified. the attack rate was estimated at 89%. main symptoms were diarrho ... | 2011 | 21791150 |