Occurrence and distribution of western equine encephalomyelitis in Florida.
Research and surveillance programs relating to the occurrence and distribution of western equine encephalomyelitis virus in Florida, conducted between 1955 and 1976, suggest that the virus is (1) an endemic arbordae, (2) transmitted in a continuous cycle throughout the year by Culiseta melanura mosquitoes, and (3) restricted to fresh water swamps and waterways in central, north, and northwest Florida.
D000818:Animals; D001717:Birds / Q000382:microbiology; D002140:California; D009033:Culicidae / Q000382:microbiology; D004667:Encephalitis Virus, Western Equine / Q000302:isolation & purification*; D004683:Encephalomyelitis, Equine / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary; D006734:Horse Diseases / Q000453:epidemiology / Q000382:microbiology; D006736:Horses; D006801:Humans; D051379:Mice; D012621:Seasons