某高校流感样病例暴发的流行病学调查及分析

目的 调查分析甲型H1N1流感流行期间流感样病例暴发流行情况,探讨有效防控措施.方法 采集重庆大学医院发热门诊记录的体温38 ℃以上、具有流感样症状的本科学生所有资料进行回顾性分析.结果 2009年9月20日至11月15日发生流感样病例3 562例,罹患率为12.02%(3 562/29 631).主要症状以发热、咽痛...

Prevailing investigation of the breaks out of influenza in university

Objective To analyse the situation of the school’s flu outbreak during the period of influenza A H1N1 outbroke.and find the effective method to do well of the college’s prevention work and health protection work.Methods By checking all the files about the fever patients in the school clinic,with a body temperature of 38°C or above,and mainly the respiratory symptom.Results There were 3 562 flu cases.The rate of the infection was 12.02%(3 562/29 631).The main symptem of the flu could be included by follows:fever,sore throat and cough,snuffle and snive,headache and fatigue.Temperature for most of them were between 38.1 ℃ to 40.0 ℃.Conclusion To prevent the flu from breaking out in the university,in the students the healthy education should be taken care of.At the same time,we should establish emergency response mechanisms of prevention and control of infectious diseases in colleges and universities.