2001～2003年湖北省流行性感冒监测结果分析  

Influenza Surveillance in Hubei During 2001～2003

作　　者：袁方玉[1] 叶国军[1] 潘南胜[1] 陈丽[1] 霍细香[1] 

机构地区：[1]湖北省疾病预防控制中心,武汉430079

出　　处：《公共卫生与预防医学》2004年第6期10-11,共2页Journal of Public Health and Preventive Medicine

摘　　要：目的　为控制湖北省流感流行提供参考。方法　总结、分析流感监测点病毒分离及流感样病人三间分布。结果　 3年的监测结果表明 ,H 3N2、H1N1和 B型流感毒株在我省都有流行 ,三种毒株的流行优势交替出现 ,2 0 0 1年以流行 H1N 1为主 ,2 0 0 2年 B型流感是主要流行株 ,2 0 0 3年为 H3N2。湖北省的流感流行有三个流行峰 ,分别为 1～ 2月 ,7～ 9月和 12月 ,流感所累及的人群以 0～ 4岁儿童为主。结论　引起湖北省流感流行的毒株是 H3N2、H 1N1和 B型流感病毒 ,流行规律没有发生改变。Objective To provide experience for influenza control in Hubei Province.Methods To analyes and evaluate information from the surveillance hospitals During 2001 to 2003.Results The results showed that H1N1, H3N2 and B influenza virus were obtained during the surveillance. The dominant strain of influenza virus epidemic areas areas was in alternation daring the surveillance years. The dominant epidemic strain of influenza virus was H1N1 in 2001, B influenza in 2002 and H3N2 in 2003. The results indicated that there were three epidemic peaks in Hubei, January-February, July-September and December. The 0~4 age group was the main population affected in the epidemic.Conclusion The virus of influenza epidemic in Hubei Province were H1N1, H3N2 and B influenza virus, there was no change in epidemic pattern.

关 键 词：病毒株 2001~2003年 湖北 流行性感冒 疾病监测 H3N2 H1N1 

分 类 号：R511.7[医药卫生—内科学]