. . . "Other viruses that cause meningitis include:Enteroviruses -- spread through houseflies, wastewater, and sewageArboviruses -- carried by arthropods, such as ticks or mosquitoesMumps virus -- seen in children ages 5 - 9 who have not had the MMR vaccineHerpes virusesHuman immunodeficiency virus (HIV) -- meningitis may be the first sign a person is infected with HIV. it is Most At Risk?These condition" .