2006～2007年营口市流行性感冒监测结果分析

Analysis of Surveilliance Result of Influenza in Yingkou City from 2006 to 2007

[目的]了解营口市流感主要流行毒株及流行规律。[方法]采用流感样病例的咽拭子标本进行流感毒株分离及鉴定,对流感样病例报告进行分析。[结果]2006年10月至2007年3月哨点医院共报告门诊病例168898例,流感样病例3 004例,占1.78%。全年共采集流感样病例咽拭子325份,分离毒株7株,经鉴定均为甲3型。[结论]营口地区流感11月份进入流行高峰,持续到第二年3月。与辽宁省全省流感发病情况基本吻合。

[Objeetive]This study was conducted to find out mostly epidemic flu virus strain and epidemiological characteristics in Yingkou. [Methods]Flu virus isolation and identification were carried through influenza-like cases specimens of throat swab,influenza-like cases reports were analyzed. [Results]325shares influenza-like cases specimens of throat swab were collected in this year,7 influenza virus strains were isolated,which were all indentified influenza A type 3. [Conclusion]Influenza comes into epidemic flood tide in November in Yingkou,and continues to March the next year.