2009年8月7日至29日,常州市儿童福利院发生一起流感暴发疫情。17日下午天宁区疾控中心接报后立即组织人员赶往现场,开展流行病学调查,结合病人临床表现、流行病学和实验室结果,确定是一起甲3型流感暴发疫情。现报告如下。1疫情情况1.1基本情况常州市儿童福利院担负着常州地区弃 From August 7 to 29, 2009, a flu outbreak was reported in Changzhou Children’s Welfare Institution. On the afternoon of the 17th, Tianning CDC immediately organized personnel rushed to the scene to carry out epidemiological investigation, combined with the patient’s clinical manifestations, epidemiology and laboratory results to determine a outbreak of Influenza A 3 type influenza. The report is as follows. 1 outbreak situation 1.1 The basic situation Changzhou Children’s Welfare Institute is responsible for the abandoned area of ​​Changzhou