病原不明的

Abstrat: Ayu vibriosis threatens ayu aquaculture seriously caused by mass mortality due to severe infections.

香鱼弧菌病对中国沿海地区的香鱼养殖业造成了巨大的危害，然而，病原不明导致了防治上的许多问题。

Among the first 23 allogeneic paediatric BMT carried out in Queen Mary Hospital from September 1991 to January 1995, there were 68 episodes of infectious complications. These included 19 (28%) pyrexia of unknown origin, 11(16%) clinically documented infections, and 38(56%) microbiologically documented infections.

玛丽医院从1991年9月至1995年1月进行的23例同种异体儿科骨髓移植中，发生感染并发症68次，其中不明原因发热19次（占28%），临床诊断感染11次（占16%），病原学诊断38次（占56%）。

TTV would be accounted for part of the reason in patients with cryptogenic hepatitis.

TTV病毒可以解释病原不明肝炎中的部分病因。

Results Fever, pneumonia with unknown causes, death with unknown causes, diseases similar the flu and numbers of patient in emergency department have been monitored in more than 80 percent of hospitals. However, the proportion of reported hematosepsis and infectious shock were 51.3% and 63.7%, respectively. Moreover, the surveillance rate of pathogen and toxicosis were lower and there was no earlywarning ability in public health emergency.

结果 80％以上医院对发热、不明原因肺炎、不明原因的死亡、流感样疾病和急诊入院人数实行了监测并能及时上报异常情况；对败血症/感染性休克监测和报告的比例分别仅为51.3％和63.7％；对病原生物和中毒的检测能力较低；对各类突发公共卫生事件没有预警能力。

Through the examinations of the diseased eels by parasitological, bacteriological and virological methods and the artificial infection test, the pathogen of the eel "mad swim disease" was fully confirmed to be eel coronavirus like virus.

对近两年在我国福建省等地养殖的鳗鱼暴发流行的一种不明病因的疾病，通过寄生虫学、细菌学、病毒学检查，以及人工感染回归试验，确认其病原为鳗冠状病毒样病毒。

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。