DO_infectious_disease_slim DO_rare_slim zoonotic_infectious_disease has material basis in has symptom disease has location Eastern equine encephalitis disease_ontology DOID:10841 SNOMEDCT_US_2025_09_01:40177004 ICD9CM:062.2 GARD:10821 MESH:D020242 UMLS_CUI:C0153065 ICD10CM:A83.2 MESH:D020242 GARD:10821 ORDO:83594 A viral infectious disease that results in inflammation located in brain of horses and humans, has_material_basis_in Eastern equine encephalitis virus (Alphavirus eastern), which is transmitted by Aedes, transmitted by Coquillettidia, and transmitted by Culex species of mosquitoes. The infection has symptom sudden onset of headache, has symptom high fever, has symptom chills, has symptom vomiting, has symptom disorientation, has symptom seizures, and has symptom coma. EEE Neuroinvasive Eastern equine encephalitis virus infection ORDO:83594 ICD9CM:062.2 UMLS_CUI:C0153065 ICD10CM:A83.2 viral infectious disease brain disease Alphavirus eastern disorientation seizure headache coma high fever vomiting chills brain