自然疫源性

目的莱姆病是由蜱传伯氏疏螺旋体引起的自然疫源性疾病，也是人兽共患病。b的感染提供依据。

Lyme disease ( LD ) is a naturally infection caused by the tick-borne spirochete Borrelia burgdorferi and affects both human and animals . b infection .

莱姆病是一种新发现的蜱传自然疫源性疾病，其病原体为伯氏疏螺旋体（Borreliaburgdorferisensulato）。

Lyme disease is a newly discovered tick-borne disease caused by Borrelia burgdorferi sensu lato .

西尼罗病毒（Westnilevirus，WNV）感染是一种经蚊虫传播、以鸟类为主要动物宿主的自然疫源性疾病，在临床上可表现为西尼罗热或西尼罗脑炎，病死率4～11%。

West Nile fever and encephalitis caused by West Nile virus ( WNV ) is maintained in a natural transmission cycle involving mosquito vectors and bird reservoir hosts , with the fatality of 4 % ~ 11 % .

自1970年美国学者Cline首次提出遥感可作为流行病学研究工具以来，现已被广泛应用于自然疫源性疾病、某些寄生虫病和地方病研究。

Because remote sensing could provide plenty message for the epidemiology research , it got widely application in the research of natural focus disease , parasitic disease , and endemic disease after Cline suggested the first time that the remote sensing could be useful in epidemiology study .

1999～2008年云南省重要自然疫源性疾病疫情分析

Epidemic situation of important natural-focus diseases in Yunnan Province , 1999-2008

承德地区莱姆病自然疫源性特征分析

Analysis of zoonotic characters on lyme disease in forests of Chengde

新疆蜱媒自然疫源性疾病的调查研究

Investigations on ticks and tick-borne natural focal infections in Xinjiang

广州市鼠、蚤分布及自然疫源性疾病调查

Investigation on Distribution of Rodents , Fleas and Zoonoses in Guangzhou City

在安徽省新发现一种自然疫源性疾病&莱姆病

A Tick-borne Disease-Lyme Disease First Discovered in Anhui Province

甘肃省鸟类与自然疫源性疾病

Birds in Gansu Province and Natural Focal Diseases

本文就鸟类与自然疫源性疾病关系作尝试性探讨。

This paper tries to discuss on relationship between birds and natural focal diseases .

鼠疫是一种古老的自然疫源性疾病，由鼠疫耶尔森菌（以下简称鼠疫菌）引起。

Plague , caused by Yersinia pestis , is an old natural focal disease .

自然疫源性疾病疫源地空间结构的二维最小生成树模型及其应用

A 2-D minimal spanning tree model on the spatial structures of natural focal disease

目的调查广州地区鼠、蚤分布情况及其感染自然疫源性疾病状况。

Objective To study the distribution of rodents , fleas and their zoonoses in Guangzhou city .

祁连山北麓啮齿动物的种群及自然疫源性浅析

Investigation on Relationship Between Rodents and Natural Epidemicity at the Northern Foot of Qilian Mountain in Gansu

结论广州未发现鼠间鼠疫，但自然疫源性疾病的流行因素仍广泛存在。

Conclusion No plague was found in Guangzhou , but the epidemic factors of zoonoses still exist widely .

异尖线虫是世界各大海域鱼类的主要寄生线虫，异尖线虫病属于海洋自然疫源性疾病。

Anisakis are the main parasitic nematodes in major marine fish in the world , and anisakiasis is a natural marine disease .

布鲁氏菌病（简称布病）是国际公认的自然疫源性疾病，可以在动物群体中自然携带与传播。

Brucellosis ( referred to as brucellosis ) is an internationally recognized natural foci of disease in animal populations naturally carry and spread .

肾综合征出血热是一种自然疫源性疾病，在欧亚大陆许多国家流行。

Hemorrhagic Fever with Renal Syndrome ( HFRS ) is a natural focus disease , and it prevails in many countries on Eurasia .

结论三峡库区有乙脑、疟疾、钩体和出血热等虫媒及自然疫源性疾病发生。

Conclusion There were Zoonosis-borne diseases such as encephalitis B , malaria , leptospirosis and epidemic hemorrhagic fever in population in Three Gorges Area .

方法按照国务院三建委《长江三峡工程生态环境监测实施规划》，在库区建点进行虫媒及自然疫源性疾病和病媒生物监测。

Methods According to the surveillance Project of entironment in Three Gorges Area , surveillance spots were established to survey the Zoonosis-borne diseases and entomoplilies .

钩端螺旋体病（简称钩体病）是由致病性钩端螺旋体（简称钩体）引起的一种人兽共患的自然疫源性疾病。钩体血清型别众多，临床表现多种多样。

Leptospirosis is a worldwide zoonotic infectious disease which is caused by the pathogenic Leptospira spp. , different leptospiral serovars present a variety of clinical manifestations .

三个概念中目前在世界范围内应用最多的是人畜共患病，其次是媒介生物性疾病，应用最少的为自然疫源性疾病。

Of the three , the concept zoonosis is used most frequently , with vector-borne disease used more and natural focal disease least in the world today .

在探讨空间分析技术在自然疫源性疾病方面的应用的同时，也为进一步的血吸虫病的防治提供了新的思路和方法。

Spatial analysis techniques to explore the natural focal disease in the application , but also for further prevention and control of schistosomiasis has provided new ideas and methods .

另外，作为蚊虫传播的自然疫源性疾病，乙脑发病会受到气温、降雨等气候因素的影响。

On the other hand , as a natural focal disease transmitted by mosquitoes , the incidence of JE can be affected by several climatic factors , such as temperature and rainfall .

本文报道了三峡工程四川库区移民安置区的自然疫源性疾病，虫媒传染病、介水传染病和地方病等的目前流行态势和环境卫生状况；

The prevalence situation of natural source disease , vector transmission , water-medium and epidemic diseases and the environmental health status in the immigrant settling areas of the Three-gorge Project region in Sichuan are reported .

50～70年代以自然疫源性地方病为主，占总发病数的45.31%～63.54%，80～90年代则以肠道传染病为主，占总发病数的52.72%～90.02%。

The natural focal infectious endemic diseases which were popular from 1950s to 1970s reached 45.31 ~ 63.54 % of the total incidence , while the intestinal infectious disease which were popular from 1980s to 1990s reached 52.72 ~ 90.02 % of the total .

[目的]为掌握长江三峡库区二期蓄水运行后，自然生态发生变化及自然疫源性疾病对人群健康的影响，并根据研究结果提出干预性措施。

[ Objective ] To evaluate the impacts of changes of natural zoology and diseases of natural focus on people 's health after second stage sluice of The Yangtze Gorges reservoir ' region , and provide effective intervention measures according to results .

自然疫源地理学是医学地理学中新兴起的一个分支，以研究自然疫源性疾病的地理分布、致病的地理因素和自然疫源地的成因、结构、地理特征及其演化为目的。

Natural focus geography is a new branch of medical geography , the aims of this branch being to discuss the geographical distribution and geographical factors about diseases of natural foci , and to discuss the reason , structure , geographical features and the evolution of natural foci .