… The identification of natural barriers that influence SLEV dispersal … of the Americas showing
the distribution of genotype III St. … The evolutionary history was inferred by using a Maximum …

… be insidious, and the evolution of symptomatology often is slow. … of domestic horses in North
and South America: 71% in a … flight activity and dispersal of Culex vectors of SLE virus.78 …

… St. Louis Encephalitis Virus’s incidence and medical prominence within the United States
were … from South America have been introduced into North America via migratory birds. …

… Louis encephalitis virus (SLEV) is endemic in the Americas … The evolutionary rate for SLEV
genotype III was estimated at 5.0 … in the dispersal of SLEV along the American continent. The …

… only in Argentina, suggesting a South American origin. This study describes SLEV activity in
… sequencing will continue to describe the temporal and evolutionary dynamics of these two …

… to a febrile illness and encephalitis, rarely evolving to a more … However, outbreaks in South
America have been rare or … introduction of the virus through the dispersal by migratory birds …

… Despite certain evolutionary and environmental conditions that affect mosquitos feeding …
The latter, Nearctic long-distance migrants, breeds in North America and migrates southward …

… Louis encephalitis virus (SLEV). However, no evidence of … was suggested by the speed of
dispersal and lack of genetic … virus and climate interactions, the potential for viral evolution, …

… Saint Louis encephalitis virus (SLEV), a mosquito-borne flavivirus endemic to the Americas,
as the causative agent of the human encephalitis … a large portion of WNV dispersal, the rapid …

… , 2 human cases outside North America have been rarely … of dispersion of SLEV, or
introduction events that led to the establishment of a certain genotype in Brazil. Genotype V evolved …