疫情

The positive predictive value as well as positive rate of IHA was significantly higher than ones of ELISA in the higher endemicity villages, and no significant difference with ELISA in the lower endemicity villages.

在疫情相对较重的地区，ELISA法阳性率高于IHA，其阳性预测值低于IHA；在疫情相对轻的地区，两法阳性率、阳性预测值无显著性差异。

To analyzing the incidence data of typhoid and paratyphoid in Songjiang District from 1997 to 2004, and building up prediction model.

分析松江区1997～2004年伤寒、副伤寒历史疫情资料，建立外推预测模型对其疫情进行定量预测。

Province, Shijiazhuang, Baoding have been involved in two rounds of 61 cities nationwide survey and synthesis of MSM epidemic prevention and control work, 4-6 months of this year the third round of the survey will be carried out; the rest of the city of nine work-site investigations and Shijiazhuang, Baoding, the third round of the survey the same time, also in accordance with the national program of 61 pilot cities, the survey used a snowball method, sample size of 300 people, mainly MSM population survey of AIDS, syphilis, hepatitis C infection; Shijiazhuang, Baoding, the completion of the third round of the national survey At the same time, will also focus on the MSM population in rural areas of the outbreak investigation; in July 2009, municipalities to carry out data entry, upload, analysis and summary.

我省石家庄、保定已参与两轮全国61个城市MSM疫情调查与综合防治工作，在今年4-6月份将开展第三轮调查；其余9市的现场调查工作与石家庄、保定的第三轮调查同步进行，同样按照国家61个试点城市方案、采用滚雪球法调查，样本量均为300人份，主要调查MSM人群艾滋病、梅毒、丙肝的感染情况；石家庄、保定在完成全国第三轮调查的同时，还将侧重于农村地区的MSM人群的疫情调查；2009年7月，各市进行数据录入、上传、分析和汇总。

To understand the epidemic status of varicella in Pinggu District of Beijing City, and provide scientific evidence for developing control measures.

目的 了解北京市平谷区水痘疫情的流行情况，为制定水痘疫情防制措施提供科学依据。

Its duties are: collecting full information and doing dynamic analysis to worldwide animal epidemic situation information; founding and maintaining worldwide animal epidemic situation information general database; developing technical check and epidemiology survey of heavy diseases, paroxysmal diseases, and new diseases, researching the foudroyant condition and epidemic rules of epidemic situation; drawing out and evaluating the prevention and cure scheme etc.

它的职责是：全面收集和动态分析国内外动物疫情信息，建立和维护国内外动物疫情信息综合数据库；开展技术核查和重大病、突发病以及新发病的流行病学调查；研究疫病发生条件和疫病流行规律；拟订和评价疫病防治方案等。

Incidence of infection have not yet been possible under the assumption that healthy dogs and dogs with disease threats should immediately distemper hyperimmune serum for passive immunization or the use of children with measles Yi Miaozuo emergency vaccination Dai stable disease, then injected with canine distemper Yi Miao .

对尚未发病有感染可能的假定健康犬及受疫情威胁的犬，应立即用犬瘟热高免血清进行被动免疫或用小儿麻疹疫苗做紧急预防注射，待疫情稳定后，再注射犬瘟热疫苗。

Syndromic surveillance is the utillization of data that large amount of cases with prodromal phase symptoms and performs spatial-temporal clustering analysis through information technology for rapidly detecting disease outbreaks with visualization and aberration detection theory so that a further epidemiology investigation and disease control procedure could be taken in its very early time.

症候群侦测系统系指透过资讯科技，搜集大量的临床前期症状，利用时间－空间聚集(spatial-temporal clustering analysis)分析处理后，结合视觉化资讯呈现和异常侦测理论，提供疫情调查人员即时掌握各项症候群/疾病的流行现况，并依此主动进行疫情调查工作，采取适当的防疫因应措施。

This disease happens in butcher more, in breeding treatment of factory worker, raw meat and salesperson, main show is syndrome of shock of septicemia, toxic sex and meningitis to wait, prognostic in a extremely dangerous state, rate of die in one's bed is high, not only provisions pig course of study causes very big menace, and endangering communal and wholesome security. Came to saved endowment this world in Sichuan in August in June 2005, inside the partial area such as the river produces a person to affect a pig in succession streptococcic ill epidemic situation, this great bolt is communal and wholesome incident, caused domestic and international wide attention, prime criminal of its epidemic situation is a pig streptococcic 2 model.

本病多发生在屠夫、养殖厂工人、生肉加工和销售人员中，主要表现为败血症、中毒性休克综合症和脑膜炎等，预后凶险，病死率高，不仅给养猪业造成很大威胁，而且危害着公共卫生平安。2005年6月至8月在四川省资阳、内江等部分地区相继发生人感染猪链球菌病疫情，此次重大的突发公共卫生事件，引起了国内外广泛关注，其疫情元凶为猪链球菌2型。

Both of the symptom data occurred earlier than traditional reported infectious disease data surveillance. Syndromic surveillance data could completely present the whole process of infectious disease outbreak from occurring to outbreak.

症状监测资料探查的疾病流行过程较为全面，可完整表现疫情的发生阶段、引入阶段和爆发阶段，有利于及时采取措施控制疫情。

Results: This study established a web-based automatic syndromic surveillance system which could utilize the Internet to upload the data files, implement statistical analysis regularly, insert new data into database automatically , offer various types of statistical graphs and GIS (geographical information system) maps, and present the latest epidemic situation materials on the webpage.

研究结果：本研究建置之症候群监测系统，利用网际网路上传资料档案，定时排程执行统计分析，即时更新资料库内容，透过网页呈现最新的疫情资料统计图表，透过多重的查询介面，防疫工作人员能藉此对异常警示作更进一步的分析与确认，降低疫情误判的发生。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。