학술논문

West Nile virus in Mexico: evidence of widespread circulation since July 2002.
Document Type
Journal Article
Source
Emerging Infectious Diseases. Dec2003, Vol. 9 Issue 12, p1604-1607. 4p. 1 Diagram, 2 Charts, 1 Map.
Subject
*WEST Nile virus
*WEST Nile fever
*FLAVIVIRUSES
*HORSES
*PHYLOGENY
Language
ISSN
1080-6040
Abstract
West Nile virus (WNV) antibodies were detected in horses from five Mexican states, and WNV was isolated from a Common Raven in the state of Tabasco. Phylogenetic studies indicate that this isolate, the first from Mexico, is related to strains from the central United States but has a relatively high degree of sequence divergence. [ABSTRACT FROM AUTHOR]