【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。更多还原

【Abstract】 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.更多还原