Migratory birds and spread of West Nile virus in the Western Hemisphere.
Migratory birds and spread of West Nile virus in the Western Hemisphere.
复制标题
DOI：
10.3201/eid0604.000401
复制
发表时间：
2000-07
影响因子：
11.8
通讯作者：
Hubálek Z
中科院分区：
文献类型：
--
作者：
Rappole JH;Derrickson SR;Hubálek Z
西尼罗河病毒是一种与圣路易斯脑炎病毒相关的旧大陆黄病毒，于 1999 年 8 月在纽约市皇后区首次在新大陆被记录到。截至 1999 年 10 月，已有 62 名患者确诊感染该病毒，其中 7 人死亡。嗜鸟蚊是旧大陆西尼罗河病毒的主要传播媒介，几种鸟类（主要是候鸟）似乎是主要的引入或放大宿主。如果跨卵巢传播或在越冬蚊子中存活是其持续存在的主要方式，那么由于纽约地区开展了积极的灭蚊运动，西尼罗河病毒可能不会在新大陆扎根。然而，南欧的疫情爆发模式表明，病毒血症的候鸟也可能促进病毒的传播。如果是这样，西尼罗河病毒有可能在西半球温带和热带地区爆发疫情。
West Nile virus, an Old World flavivirus related to St. Louis encephalitis virus, was first recorded in the New World during August 1999 in the borough of Queens, New York City. Through October 1999, 62 patients, 7 of whom died, had confirmed infections with the virus. Ornithophilic mosquitoes are the principal vectors of West Nile virus in the Old World, and birds of several species, chiefly migrants, appear to be the major introductory or amplifying hosts. If transovarial transmission or survival in overwintering mosquitoes were the principal means for its persistence, West Nile virus might not become established in the New World because of aggressive mosquito suppression campaigns conducted in the New York area. However, the pattern of outbreaks in southern Europe suggests that viremic migratory birds may also contribute to movement of the virus. If so, West Nile virus has the potential to cause outbreaks throughout both temperate and tropical regions of the Western Hemisphere.
登录
查看更多内容
DOI：
10.4269/ajtmh.1993.48.757
发表时间：
1993-06-01
影响因子：
3.3
作者：
BAQAR, S;HAYES, CG;WATTS, DM
通讯作者：
WATTS, DM
影响因子：
5
作者：
LORD, RD;CALISHER, CH
通讯作者：
CALISHER, CH
影响因子：
56.9
作者：
Anderson, JF;Andreadis, TG;Van Kruiningen, HJ
通讯作者：
Van Kruiningen, HJ
影响因子：
5
作者：
CALISHER, CH;MANESS, KSC;COLEMAN, PH
通讯作者：
COLEMAN, PH
影响因子：
5
作者：
NIR, Y;GOLDWASS.R;AVIVI, A
通讯作者：
AVIVI, A