MeningoencephalitisNaegleria fowleriAmebiasisCentral Nervous System Protozoal InfectionsAmoebaNaegleriaSwimming PoolsAcanthamoebaWater PollutionFatal OutcomeFresh WaterAmphotericin BWater MicrobiologyAngiostrongylus cantonensisMeningitis, CryptococcalCryptococcus neoformansCerebrospinal FluidCryptococcosisMeningitis, ListeriaDog DiseasesStrongylida Infections