Monitoring Resules of Cholera in Changde From 2009 to 2013
To promptly find the cases of cholera in crowd,the food and water body contami nated by Vibriocholerae,and to take effective preventive measures as early as possible to avoid the growing epidemic.Methods:Both the regular monitoring and spots surveilance were taken.Results:Totaly 3 outbreaks were reported from 2009 to 2013.21349 samples from environment were tested by regular monitoring.78 sanples were positive,which al came from the seafood. 3 samples were tested in the epidemic spots,and 1 carrier were found.The Vibrio cholera O139 strains isolated from soft-sheled turtles enjoyed a high homology with those of both patients and carriers.Conclusions:Thecontaminated sea food such as contaminated soft-sheled turtles was the main factor of the cholera O139 epidemic in Changde City.We should strengthen the monitoring of sea food and its hygiene management,and give good guidance for rural gathering-dinner.
CholeraMonitoringSea food
谢敏、谢朝梅、XIE Chao-mei
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常德市疾病预防控制中心 湖南 常德 415000
Changde Provincial Center for Disease Control and Prevention,Changde 415000,Hunan,China
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