Communicable Diseases, EmergingEndemic DiseasesParasitic Diseases, AnimalDisease ReservoirsLeptospirosisVeterinary MedicineBrucellosisFood ParasitologyQ FeverParasitic DiseasesDog DiseasesCoxiella burnetiiEchinococcosisGoiter, EndemicEchinococcus granulosusAnimals, WildDisease VectorsTick-Borne DiseasesRabiesAnimals, DomesticLeptospiraBrazilNeglected DiseasesLeptospira interrogans