ViremiaInhalation ExposurePhysical Conditioning, AnimalEthylene OxideAdministration, InhalationRats, Inbred F344Viral LoadTime FactorsBody BurdenBody WeightSimian Acquired Immunodeficiency SyndromeSimian immunodeficiency virusOrgan SizeMacaca mulattaBenzeneHIV InfectionsDose-Response Relationship, DrugCarcinogensHIV-1Disease Models, AnimalRNA, ViralAntibodies, ViralExerciseExercise TherapyNose NeoplasmsLungParticle SizeSmokeSwimmingRats, WistarSedentary LifestyleAir PollutantsVirus ReplicationCytomegalovirus InfectionsBK VirusAerosolsResistance TrainingTreatment OutcomeLiverCD4 Lymphocyte CountAntiretroviral Therapy, Highly ActiveRats, Sprague-DawleyDNA, ViralAnti-HIV AgentsPhysical FitnessCD4-Positive T-LymphocytesViral VaccinesMotor ActivityPolyomavirus InfectionsSAIDS VaccinesDengue VirusPhysical ExertionFlaviviridae InfectionsDengueHepatitis CGB virus CMice, Inbred StrainsMuscle, SkeletalProspective StudiesAntiviral AgentsCytomegalovirusAdministration, OralWeight LossDrug Administration SchedulePilot ProjectsCD8-Positive T-LymphocytesHIVVirus SheddingDNA Virus InfectionsNeutralization TestsSpecies SpecificityNeoplasms, ExperimentalLife StyleBronchoalveolar Lavage FluidHepacivirusPorcine Reproductive and Respiratory SyndromeBlood GlucoseMice, Inbred C57BLCombined Modality TherapyAntibodies, NeutralizingWest Nile FeverWest Nile virusAnalysis of VariancePolymerase Chain ReactionObesityRisk FactorsOrganophosphonatesHepatitis, Viral, HumanAIDS VaccinesCircoviridae InfectionsAgingHIV AntibodiesPorcine respiratory and reproductive syndrome virusMacaca nemestrinaVaccines, AttenuatedLung NeoplasmsHepatitis C AntibodiesGene Products, envSmokingAntigens, Viral