Investigation of human brucellosis in Tuquan

To investigate the current status of human brucellosis in Tuquan country, Inner Mongolia Autonomous Region. The epidemiology survey method and standard questionnaire was adopted to explore epidemiological characteristic of human brucellosis among cases and controls. 801 new cases were reported during 2010-2011 in Tuquan country, male patients are more than female patients; Most of the cases were between 30 years old and 60 years old; New cases were found in every villages of Tuque country, the incidence of brucellosis was statistical significant deference between villages; The peak period of incidence is June and July. Close surveillance of the brucellosis should be performed to prevent the expansion of the epidemic.