摘要
目的了解贵州省2013年流行性感冒流行情况,为流感防控提供科学依据。方法对2013年哨点医院就诊的流感样病例(ILI)进行流行病学和病原学监测,以及对聚集性发热病例进行监测。结果 2013年哨点医院门诊ILI就诊比例为5.78%,2013年以甲型为优势株,其次是B型。2013年流感暴发疫情16起,主要集中在学校。结论流感病毒流行优势株在贵州省交替出现,应及时做好流感监测和预测预报。
Objective This study aims to analyze the data of influenza surveillance of Guizhou province in 2013,for forecasting the prevalence trend and providing experience for influenza control. Methods Surveillance and pathological data of Influenza- Like Illness（ ILI） cases from the sentinel hospitals and clustering of fever eases were analyzed during 2013. Results The results showed that the out- patient visit rate of ILI was 5. 78%in 2013,the predominant influenza virus strain is A in 2013,followed by B. 16 outbreaks happened in 2013,most outbreaks happened in schools. Conclusions Different strains of influenza virus predominated each year and influenza surveillance will play an important role in influenza control and epidemic prediction.
出处
《医学动物防制》
2015年第3期342-343,345,共3页
Journal of Medical Pest Control
关键词
流性行感冒
流感病毒
监测
Influenza
Influenza virus
Surveillance
