梅县学校食堂厨工诺瓦克病毒感染情况调查  

Survey on the Infection Status of Norwalk Virus in School Canteen Workers in Meixian

作　　者：黄念先[1] 陈复才[1] 熊杏茹[1] 周志汀[1] 陈志青[2] 李信泰[1] 

机构地区：[1]梅县疾病预防控制中心,梅州514089 [2]梅州市疾病预防控制中心,梅州514021

出　　处：《热带医学杂志》2006年第8期929-929,932,共2页Journal of Tropical Medicine

基　　金：梅州市科技计划项目(No.2006B55)。

摘　　要：目的了解梅县学校食堂厨工诺瓦克病毒感染情况,为诺瓦克病毒胃肠炎预防控制工作提供科学依据。方法应用酶联免疫法(ELISA)进行诺瓦克病毒抗原检测。结果234份粪便标本中检出诺瓦克病毒阳性8份,阳性率为3.42%。结论梅县学校食堂厨工存在诺瓦克病毒健康携带者,学校有爆发诺瓦克病毒胃肠炎的潜在危险。Objective To investigate the infection status of norwalk virus in school canteen workers in Meixian and provide the scientific basis for norwalk virus gastroenteritis control and prevention. Method Enzyme-linked immunosorbent assay （ELISA） was adopted to determine the antigen of norwalk virus. Result Norwalk virus were detected in 8 out of 234 stool samples, with a positive rate of 3.42%. Conclusion Healthy norwalk virus carriers were present in school canteen workers in Meixian and could be the hidden risk of norwalk virus gastroenteritis outbreak.

关 键 词：学校 食堂厨工 诺瓦克病毒 ELISA 

分 类 号：R512.5[医药卫生—内科学]