中新网贵阳2月17日电(记者 杨茜 王超)17日，记者从贵州省人民政府应急管理办公室获悉，与2名感染高致病性禽流感病例人员接触的110名密切接触者均未出现发热等异常临床表现，医学观察全部解除。

Beijing on February 17, guiyang(Reporter YangQian wang chao)17,Reporters from guizhou province people's government office of emergency management,Two infection with highly pathogenic bird flu cases of 110 personnel contact closely contacted all did not appear fever abnormal clinical manifestation,Remove all medical observation.

　　2月8日，贵阳市相继报告2例人感染高致病性禽流感病例后，当地政府和有关部门紧急排查，并对排查出的110名与两病例有密切接触者进行医学观察。截至2月17日，这110名密切接触者均未出现发热等异常临床表现，医学观察全部解除。目前，贵州省未报告新增疫情。

On February 8,Guiyang city successive report 2 cases of human infection with highly pathogenic bird flu cases,The local government and relevant departments regularly emergency,And to the side of the 110 and two cases have close contact with people who are medical observation.By February 17,,This 110 closely contacted all did not appear fever abnormal clinical manifestation,Remove all medical observation.At present,Guizhou did not report the epidemic.

　　此外，贵阳市已对所辖十个区(市、县)的农贸市场、禽类交易场所、规模养殖场开展了排查及消毒工作，累计排查禽类近1500万羽，累计消毒圈舍、市场面积250余万平方米，据相关部门介绍，未发现禽类异常死亡情况。

In addition,Guiyang city already had jurisdiction over ten area(city/county)Agricultural products market/Birds trading places/Scale farm machines and disinfection work carried out,Accumulated nearly 15 million birds birds regularly,Accumulated disinfection fold/Market area of 250 m2,According to the related department is introduced,Did not find birds abnormal situation of death.

　　专家介绍，人感染高致病性禽流感主要是由甲型流感H5N1病毒引起的急性呼吸道传染病，多数患者主要表现为高热和肺炎，起病急、进展快、病死率较高。目前，人禽流感主要由禽传染给人，尚未发现持续人传人的情况。(完)

Expert introduction,Human infection with highly pathogenic avian influenza is mainly caused by H5N1 influenza a virus causes of acute respiratory infectious diseases,The majority of patients mainly for high fever and pneumonia,Onset urgent/Progress fast/Higher mortality.At present,The main human bird flu from birds to humans,Have not yet found for human to human transmission.(finish)