What does Bordetella Bronchiseptica cause?
Bordetella bronchiseptica is a gram-negative, obligate aerobic coccobacillus known to cause disease in domesticated animals and pets. In humans, B. bronchiseptica commonly leads to respiratory infections like pneumonia or bronchitis, and animal contact usually precedes the onset of symptoms.
How do you test for Bordetella Bronchiseptica?
Diagnostic samples
- Respiratory signs: nasal and oropharyngeal cells collected with a cytobrush or possibly a dry swab.
- Deep respiratory signs: tracheal/respiratory tract swab in dry tube, tracheobronchial or bronchoalveolar lavage liquid on dry tube.
What is the life cycle of Bordetella pertussis?
pertussis include four phases: one incubation period without symptoms lasting 1 week, a second one with atypical symptoms (catarrhal one) also lasting 1 week, a 3- to 6-week-long phase with the typical paroxystic cough increasing at night often associated with lymphocytosis, vomiting and, finally, the convalescent …
What are the symptoms of Bordetella bronchiseptica in humans?
Kennel cough symptoms in humans
- persistent cough.
- sore throat.
- difficulty swallowing.
- shortness of breath.
- fever.
- other respiratory symptoms.
What are the symptoms of Bordetella bronchiseptica?
Clinical signs include:
- Acute onset of a nonproductive cough (most common clinical sign)
- Serous or mucopurulent nasal and/or ocular discharge.
- Sneezing.
- Tachypnea, respiratory distress, systemic illness, and fever (more severe cases).
Is Bordetella bronchiseptica gram positive?
Bordetella bronchiseptica is a well-known Gram-negative bacterial pathogen causing a plethora of diseases in different animals.
How do you treat Bordetella bronchiseptica?
There is no specific treatment for the viral infections, but many of the more severe signs are due to bacterial involvement, particularly Bordetella bronchiseptica. Antibiotics are useful against this bacterium. “… most infections resolve within one to three weeks.”
How does Bordetella Bronchiseptica reproduce?
Bordetella can be spread by airborne droplets and is highly contagious. The bacterium does not invade the cells of the respiratory tract nor do they spread to deeper tissues, instead Bordetella colonizes and multiplies on the mucus membranes of the respiratory tract.
How does Bordetella pertussis reproduce?
Once the whooping cough bacteria are breathed in, they stick to cells in the nose and throat and the bacteria start to reproduce rapidly. As the bacteria reproduce, they produce toxins that paralyse cells in the windpipe and lungs that clear the airways of mucus and debris.
What does Bordetella infect?
Pertussis, a respiratory illness commonly known as whooping cough, is a very contagious disease caused by a type of bacteria called Bordetella pertussis. These bacteria attach to the cilia (tiny, hair-like extensions) that line part of the upper respiratory system.