Toxoplasmosis, CerebralEncephalitisPyrimethamineSulfadiazineToxoplasmaToxoplasmosis, AnimalAtovaquoneToxoplasmosisAIDS-Related Opportunistic InfectionsAntiprotozoal AgentsNaphthoquinonesEncephalitis, ViralEncephalitis, JapaneseEncephalitis Virus, JapaneseClindamycinSulfadoxineAntimalarialsSulfanilamidesDapsoneAcquired Immunodeficiency SyndromeTetrahydrofolate DehydrogenaseLimbic EncephalitisEncephalitis, ArbovirusEncephalitis Virus, Venezuelan EquineDrug CombinationsEncephalitis, Herpes SimplexDrug ResistanceFolic Acid AntagonistsProguanilBrainEncephalitis, St. LouisEncephalitis VirusesEncephalitis Virus, St. LouisPlasmodium falciparumChloroquineJapanese Encephalitis VaccinesDihydropteroate SynthaseInterferon-gammaEncephalitis Virus, Eastern EquineMalaria, FalciparumTreatment OutcomeEncephalitis Virus, Western EquineParasitic Sensitivity TestsEncephalomyelitis, Venezuelan EquineDrug Therapy, CombinationSulfaleneToxoplasmosis, OcularAnti-N-Methyl-D-Aspartate Receptor EncephalitisEncephalitis Virus, Murray ValleyEncephalomyelitis, EquineEncephalitis, CaliforniaMalariaDNA, ProtozoanTriazinesGangliosidoses, GM2ChorioretinitisEncephalitis Viruses, JapaneseMefloquineFlavivirusOcular HypertensionArtemisininsCongoSesquiterpenesSulfamerazineTime FactorsEyeCameroonCoccidiostatsCombined Modality TherapyFlavivirus Infections