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目的对乌鲁木齐市1例人感染H7N9禽流感确诊病例进行流行病学调查,为防控疫情提供依据。方法对病例进行流行病学调查并采集相关标本进行实验室检测。结果经实验室检测确诊为人感染H7N9禽流感病例,病例有农贸市场禽类环境暴露史,并从该农贸市场环境标本中检出1份H7禽流感阳性,1份H5型禽流感阳性。结论活禽市场的暴露是感染H7N9禽流感的危险因素,要加强禽类外环境的检测,落实各项防控措施。
Objective To investigate the epidemiological investigation of a confirmed case of H7N9 bird flu in Urumqi and provide a basis for prevention and control of the outbreak. Methods Epidemiological investigation of the cases and collection of relevant specimens for laboratory testing. Results H7N9 bird flu was confirmed by laboratory tests. The case history was poultry environmental exposure in the farmer’s market. One H7 bird flu positive and one H5 bird positive were detected in the environmental samples of the farmer’s market. Conclusion The live poultry market exposure is a risk factor for H7N9 avian influenza infection, so it is necessary to strengthen the detection of poultry outside environment and implement various prevention and control measures.