Aedes nigromaculis (Ludlow), mosquito naturally infected with western equine encephalomyelitis virus.
D000330:Aedes; D000818:Animals; D009033:Culicidae; D004667:Encephalitis Virus, Western Equine; D004679:Encephalomyelitis; D004683:Encephalomyelitis, Equine / Q000635:transmission*; D020241:Encephalomyelitis, Western Equine; D006736:Horses; D044969:Ochlerotatus
ENCEPHALOMYELITIS, EQUINE/transmission; MOSQUITOES