中国动物检疫2016，Vol.33Issue(12)：7-11,5.DOI:10.3969/j.issn.1005-944X.2016.12.003
案例分析--美国西尼罗河热疫情的暴发与防控
Case Analysis on the Outbreak,Prevention and Control of West Nile Virus in the United States
摘要
Abstract
Since the West Nile virus(WNV)was reported in American for the first time,41 000 cases of clinical infection and 1 700 death cases have been found. During 1999 to 2012,the cumulative cost caused by reported hospitalized cases of West Nile disease(WND)in the whole country was about $778 million. Meanwhile,the economic burden was further aggravated because of the cost of the WND treatment and vaccination towards equine animals,as well as its surveillance. Aiming at the infection status,a series of prevention and control measures were adopted,such as establishing the national arbovirus monitoring system(ArboNET),controlling mosquitoes in the epidemic area,developing new diagnostic methods and implementing the vaccination program. However,there are more than 65 kinds of mosquitoes in the USA that can spread WNV. In addition,the WND transmission can also be caused by long-distance migration of migratory birds. These factors in combination with the seasons,climate and human factors,lead to difficulty of eradication of WND. Based on this case,some recommendations were given for its prevention and control in China,which included paying attention to the improvement of the surveillance system and laboratory testing methods towards exotic zoonosis,strengthening the capacity building of public health laboratory, establishing a long-term early warming model for WND by big data platform,identifying ideal sentinel animals, strengthening cooperation between governments and enterprises,strengthening the research and development of vaccine and vermifuge,strengthening the advocacy campaign so as to emphasize the key point of its control.关键词
案例分析/人兽共患病/西尼罗河病毒/美国/防控措施Key words
case analysis/zoonosis/West Nile virus/the United States/control measures分类
农业科技引用本文复制引用
史雪萍,樊晓旭,吴晓东,张永强,李林,李金明,戈胜强,王志亮,马洪超..案例分析--美国西尼罗河热疫情的暴发与防控[J].中国动物检疫,2016,33(12):7-11,5.基金项目
“十三五”国家重点研发计划“潜在入侵的畜禽疫病口岸监测技术研究” （）
