Common arboviruses Species(of high economic/epidemiologic Family Genera importance) Vectors Diseases caused Eastern equine enceph virus, O'nyong'nyong virus, Ross River virus, Togaviridae Alphavirus Semliki Forest virus, Venezuelan equine encephalitis virus, Western equine encephalitis virus mosquito viral encephalitis, arthritis Flaviviridae Flavivirus St Louis encephalitis virus. west nile virus mosquito viral encephalitis Flaviviridae Flavivirus Murray valley encephalitis virus, viral encephalitis, viral Yellow fever virus mosquito hemorrhagic fever Flaviviridae Flavivirus Louping ill virus, Powassan virus, Tick-borne encephalitis virus tick(Ixodes spp viral encephalitis Bunyaviridae Phlebovirus Rift Valley fever virus mosquito(Aedes viral encephalitis, viral spp, Culex spp. hemorrhagic fever Bunyaviridae Phlebovirus Pappataci fever, Toscana virus Phlebotomus spp fever Orthobunya California encephalitis virus, La Crosse Bunyaviridae vi encephalitis mosquito viral encephalitis Bunyaviridae Nairovirus Crimean-Congo hemorrhagic fever virus c viral hemorrhagic fever Anopheles A, Anopheles B, Bakau, Crimean-Congo hemorrhagic fever, Kaisodi, Mapputta, Nairobi Bunyaviridae Uukuvirus sheep disease, Phlebotomus fever, Turlock; viral encephalitis, viral un-assigned viruses hemorrhagic fever Reoviridae Coltivirus Colorado tick fever virus viral hemorrhagic fever African horse sickness virus, Bluetongue diseaseCeratopogonidae Reoviridae Orbivirus virus, Epizootic hemorrhagic disease virus (Culicoides spp. viral encephalitisCommon Arboviruses Family Genera Species (of high economic/epidemiologic importance) Vectors Diseases caused Togaviridae Alphavirus Chikungunya virus, Eastern equine encephalitis virus, O'nyong'nyong virus, Ross River virus, Semliki Forest virus, Venezuelan equine encephalitis virus, Western equine encephalitis virus mosquito viral encephalitis, arthritis Flaviviridae Flavivirus Japanese encephalitis virus, St. Louis encephalitis virus, West Nile virus mosquito viral encephalitis Flaviviridae Flavivirus Dengue virus, Murray Valley encephalitis virus, Yellow fever virus mosquito viral encephalitis, viral hemorrhagic fever Flaviviridae Flavivirus Louping ill virus, Powassan virus, Tick-borne encephalitis virus tick (Ixodes spp.) viral encephalitis Bunyaviridae Phlebovirus Rift Valley fever virus mosquito (Aedes spp., Culex spp.) viral encephalitis, viral hemorrhagic fever Bunyaviridae Phlebovirus Pappataci fever, Toscana virus Phlebotomus spp. fever Bunyaviridae Orthobunya virus California encephalitis virus, La Crosse encephalitis mosquito viral encephalitis Bunyaviridae Nairovirus Crimean–Congo hemorrhagic fever virus tick viral hemorrhagic fever Bunyaviridae Uukuvirus Anopheles A, Anopheles B, Bakau, Crimean-Congo hemorrhagic fever, Kaisodi, Mapputta, Nairobi sheep disease, Phlebotomus fever, Turlock; 8 un-assigned viruses tick viral encephalitis, viral hemorrhagic fever Reoviridae Coltivirus Colorado tick fever virus tick viral hemorrhagic fever Reoviridae Orbivirus African horse sickness virus, Bluetongue disease virus, Epizootic hemorrhagic disease virus Ceratopogonidae (Culicoides spp.) viral encephalitis