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《Chinese Journal of Microecology》 2017-08
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The status of Norovirus infection among patients with acute gastroenteritis in Dalian in 2015

LUAN Mingchun;YU Lei;SONG Xiaoyun;CAI Te;LI Shuxia;YU Lei;Dalian Center for Disease Control and Prevention;  
Objective To learn the distribution and prevalence of Norovirus infection among patients with acute gastroenteritis in Dalian in 2015 for improvement of the control strategy.Methods 1,247 specimens collected from 10 sentinel hospitals in Dalian in 2015 were detected for Norovirus by using fluorescence quantitative RT-PCR.Results In the 1,247 specimens,the total positive rate was 1.92%;the positive rate of G Ⅱ was 1.60%,and the positive rate of G Ⅰ was 0.32%.Conclusion Norovirus G Ⅰ was detected in patients with acute gastroenteritis for the first time in Dalian,while Norovirus GⅡ was predominant in acute gastroenteritis cases in Dalian in 2015.
【CateGory Index】: R181.3;R512.5
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