高校流感样病例流行特征及联防联控机制探讨

Analysis of the epidemiological characteristics of influenza-like illness and the preventive and control measures in universities

目的:了解高校流感样病例暴发疫情的特点,为学校流感暴发的控制提供科学依据。方法:收集北京某高校2009年秋冬季流感样病例,对其发病特点及流行病学特征进行统计分析。结果:疫情持续25 d,共出现发热病例2 333人,发热伴流感样病例854例,占发热人数的36.61%;聚集性发热5起。结论:学校是流感暴发防控的重点场所,应及早启动联防联控机制。

Objective： To study the characteristics of the influenza-like illness outbreaks in universities, and pro- vide a scientific basis to control it. Methods： We collected the influenza-like illness cases in one university in Bei- jing at the autumn of 2009, then analyzed the features and epidemiological characteristics of these cases. Results： The epidemic situation had been lasted for 25 days. During these days there were 2 333 patients with fever, and 854 patients with features of influenza, which accounts for 36.61% of the patients who had fever. There were five cases of abrupt fever. Conclusions： It is important for universities to pay attention to the outbreaks of influenza and preventive and controllable systems should be taken as early as possible.