AcyclovirGanciclovirAntiviral AgentsThymidine KinaseCytomegalovirus InfectionsFoscarnetCytomegalovirus RetinitisCytomegalovirusSimplexvirusProdrugsHerpes SimplexHerpes GenitalisHerpes ZosterGenetic TherapyHerpesvirus 1, HumanAdministration, OralValineGenes, Transgenic, SuicideHerpes LabialisHerpesvirus 2, HumanGuanineRetinitisHerpesvirus 3, HumanViral Plaque AssayEncephalitis, Herpes SimplexOintmentsHerpes Zoster OphthalmicusOrganophosphonatesStomatitis, HerpeticVirus ActivationArabinofuranosyluracilAIDS-Related Opportunistic InfectionsKeratitis, DendriticDNA, ViralPhosphotransferases (Alcohol Group Acceptor)Genetic VectorsTransplantation, HomologousPhosphonoacetic AcidCytosineGliosarcomaOrgan TransplantationInjections, IntravenousBystander EffectOrganophosphorus CompoundsViremiaDrug Resistance, MicrobialAdministration, TopicalPneumonia, ViralHerpesviridae InfectionsImmunocompetenceChickenpoxAntimetabolitesOpportunistic InfectionsBone Marrow TransplantationVitreous BodyVirus SheddingAcquired Immunodeficiency SyndromeDNA-Directed DNA PolymeraseEncephalitis, Varicella ZosterVirus ReplicationBell PalsyAdenoviridaeDrug Therapy, CombinationDouble-Blind MethodImmunocompromised HostDrug Resistance, ViralRibonucleosidesTime FactorsSkin Diseases, ViralRecurrenceDrug ImplantsTumor Cells, CulturedIdoxuridineTreatment OutcomeGene Transfer TechniquesDimercaprolPharmaceutical VehiclesInosine PranobexImmunosuppressionHerpesviridae