Disease ReservoirsZoonosesRodentiaFresh WaterAnimals, WildPhylogenyPhytoplanktonEutrophicationVirus LatencyCladoceraMolecular Sequence DataRodent DiseasesRiversWater MicrobiologySequence Analysis, DNAChiropteraSpecies SpecificityPopulation DensitySeasonsBrazilFecesPeromyscusPolymerase Chain ReactionDisease VectorsHantavirus InfectionsAnimals, DomesticZooplanktonWater SupplyDogsWater MovementsHantavirusEnvironmental MonitoringDog DiseasesHIV-1Urinary Reservoirs, ContinentDNA, BacterialIleostomy