To diagnose ''Bordetella'', samples can be taken including nasal swabs, tracheal aspirates and exudates. They can be cultured on blood agar and MacConkey agar. Biochemical profiles can be done and slide agglutination tests for virulence of isolates. | To diagnose ''Bordetella'', samples can be taken including nasal swabs, tracheal aspirates and exudates. They can be cultured on blood agar and MacConkey agar. Biochemical profiles can be done and slide agglutination tests for virulence of isolates. |