MeningoencephalitisNaegleria fowleriAmebiasisCentral Nervous System Protozoal InfectionsAmoebaNaegleriaSwimming PoolsAcanthamoebaWater PollutionFatal OutcomeAngiostrongylus cantonensisAmphotericin BFresh WaterWater MicrobiologyMeningitis, CryptococcalCryptococcus neoformansCerebrospinal FluidCryptococcosisMeningitis, ListeriaDog DiseasesStrongylida InfectionsSandfly fever Naples virusMeningitis, AsepticAlzheimer VaccinesMeningitis, ViralHerpesvirus 5, BovineEncephalitis, Tick-BorneBrainCryptococcus gattii