Toxoplasmosis, CerebralEncephalitisPyrimethamineSulfadiazineToxoplasmaToxoplasmosis, AnimalAtovaquoneToxoplasmosisAIDS-Related Opportunistic InfectionsAntiprotozoal AgentsNaphthoquinonesEncephalitis, ViralEncephalitis, JapaneseEncephalitis Virus, JapaneseClindamycinSulfadoxinePractice Guidelines as TopicAntimalarialsSulfanilamidesDapsoneAcquired Immunodeficiency SyndromeTetrahydrofolate DehydrogenaseLimbic EncephalitisEncephalitis, ArbovirusEncephalitis Virus, Venezuelan EquineDrug CombinationsDrug ResistanceEncephalitis, Herpes SimplexFolic Acid AntagonistsProguanilGuidelines as TopicBrainEncephalitis, St. LouisEncephalitis VirusesEncephalitis Virus, St. LouisGuideline AdherencePlasmodium falciparumChloroquineJapanese Encephalitis VaccinesDihydropteroate SynthaseInterferon-gammaEncephalitis Virus, Eastern EquineTreatment OutcomeMalaria, FalciparumEncephalitis Virus, Western EquineParasitic Sensitivity TestsDrug Therapy, CombinationEncephalomyelitis, Venezuelan EquineSulfaleneAnti-N-Methyl-D-Aspartate Receptor EncephalitisEncephalitis Virus, Murray ValleyEncephalomyelitis, EquineEncephalitis, CaliforniaMalariaDNA, ProtozoanTriazinesGangliosidoses, GM2Encephalitis Viruses, JapaneseMefloquineFlavivirusArtemisininsCongoSesquiterpenesTime FactorsSulfamerazineChorioretinitisCombined Modality TherapyCameroonProspective StudiesCoccidiostatsRetrospective StudiesFlavivirus Infections