Institute of Life Sciences, School of Medicine, Swansea University, Swansea, United Kingdom.
Pediatr Infect Dis J. 2009 Sep;28(9):838-40. doi: 10.1097/INF.0b013e31819d646d.
Point prevalence of Cryptosporidium and Giardia carriage among 230 asymptomatic preschool children attending day-care facilities was 1.3% (95% CI: 0.3%-3.8%) for each parasite, with no dual infections. Cryptosporidium oocysts were detected by immunomagnetic separation and immunofluorescence microscopy and genotyped: one isolate was Cryptosporidium hominis, the other 2 being skunk and cervine genotypes, rarely found in symptomatic human infection.
230 名无症状学龄前儿童中，通过免疫磁分离和免疫荧光显微镜检测到，每一种寄生虫的携带率分别为 1.3%（95%置信区间：0.3%-3.8%），无双重感染。未发现隐孢子虫和贾第鞭毛虫的双重感染。共检测到 230 名无症状学龄前儿童，携带隐孢子虫和贾第鞭毛虫的概率分别为 1.3%（95%置信区间：0.3%-3.8%），两种寄生虫均无双重感染。隐孢子虫卵囊通过免疫磁分离和免疫荧光显微镜检测，鉴定出 1 株为微小隐孢子虫，其余 2 株为臭鼬和鹿基因型，在人类感染的症状中很少发现。
