Choctaw Nation expands mosquito surveillance after West Nile Virus detected in Bryan, LeFlore and Coal counties.

On Aug. 5, a 5-year-old, unvaccinated Quarter Horse in Nassau County, Florida, tested positive for Eastern equine encephalitis (EEE). The horse became recumbent on July 21 and was euthanized. This is ...

Mosquitoes trapped in southeastern Oklahoma in early August have tested positive for West Nile Virus, the Choctaw Nation of Oklahoma said Monday.