中新社北京1月10日电 (记者 欧阳开宇)中国卫生部新闻发言人邓海华10日援引专家的观点说，甲型H1N1流感现在已经成为中国北方地区的季节性流感。

Arriving in Beijing on January 10 nov (The reporter OuYangKaiYu)China's ministry of health spokesman DengHaiHua 10 quoted experts said point of view,Influenza a H1N1 influenza has now become the seasonal influenza in northern China.

　　邓海华当天在卫生部召开的新闻发布会上说，2012年12月以来，中国北方省份进入了流感流行季节，流感样病例占门急诊病例总数的比例和流感病毒检测的阳性率，都高于2011年的同期水平，但是低于流行的高峰水平。

DengHaiHua day was held in the ministry of health said at a news conference,Since December 2012,Provinces in northern China into the influenza season,Flu-like cases this proportion of the total number of cases and the positive rate of influenza virus detection,Level is higher than the same period in 2011,But lower than the peak level of popularity.

　　邓海华说，中国北方一些地区包括北京、山东的甲型H1N1流感病毒比例在逐步上升，并且成为优势的毒株。当前流行的A型H3N2和甲型H1N1以及B型流感，病毒没有发生变异。

DengHaiHua said,Some areas in northern China, including Beijing/Shandong proportion of influenza a H1N1 influenza virus on the rise,And become the advantages of strain.The current popular type A influenza A H1N1 and H3N2 and influenza B,The virus has no change.

　　据卫生部门统计，2012年4月-12月，全国累计报告病例数在10例以上的流感样病例的疫情一共有45起，其中A型H3N2共29起，B型3起，甲型H1N1有3起。

According to the department of health statistics,In April, 2012 - December,Total number of cases reported in more than 10 cases of influenza - like the outbreak of a total of 45 cases,The type A H3N2, 29,Type B three,Influenza a H1N1 has 3.

　　专家认为，目前中国北方省份已经进入了流感的高发季节，未来几周将维持在较高水平。随着气温降低，预计南方省份也将逐渐进入高发季节。

Experts say,At present, provinces in northern China has entered the high incidence of flu season,The next few weeks will be maintained at a higher level.Along with the temperature decrease,Province in south China are also expected to gradually into the high season.

　　“由于当前中国流感的活动强度没有超过2010年度和2011年度流行季节的流行高峰，且流感的毒株没有发生变异，流行毒株与疫苗株的匹配性较好，所以2012-2013年度流感流行季节的流感活动超过历史高峰水平的可能性不大。”邓海华说。

"Due to China's current influenza activity intensity of no more than 2010 and 2011 pop the popularity of the peak season,And the strain of flu has no change,Epidemic strain is matching with the vaccine strains,So 2012-2013 influenza season of flu activity history more than the peak level of possibility is not big."DengHaiHua said.

　　邓海华称，卫生部将继续密切关注全国以及重点省份流感疫情的形势，加强对流感疫情的监测、分析和研判，对重点省份的流感防控工作予以指导。(完)

DengHaiHua said,Health ministry will continue to pay close attention to the national key provinces and flu epidemic situation,Strengthen the monitoring of the flu outbreak/Analysis and research to,Influenza prevention and control of important provinces work instruction.(after)