West Nile virus viremia in wild rock pigeons

被引:35
作者
Allison, AB [1 ]
Mead, DG
Gibbs, SEJ
Hoffman, DM
Stallknecht, DE
机构
[1] Univ Georgia, Coll Vet Med, Dept Infect Dis, Athens, GA 30602 USA
[2] USDA ARS, Athens, GA 30613 USA
关键词
D O I
10.3201/eid1012.040511
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Feral rock pigeons were screened for neutralizing antibodies to West Nile virus (WNV) during late winter/spring and summer of 2002 and 2003. Additionally, virus isolation from serum was attempted from 269 birds collected during peak transmission periods. The observed viremia levels and seroprevalence indicate that this species could be involved in amplifying WNV in urban settings.
引用
收藏
页码:2252 / 2255
页数:4
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