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Doctor insights on: Bordetella Pertussis Reproduction

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How does bordetella pertussis infect and attack cells?

How does bordetella pertussis infect and attack cells?

Whooping cough: This bacteria causes whooping cough and it is very contagious. It is easy to contract from a person who is infected and is coughing and sneezing. ...Read more

Dr. Elizabeth Wallen
222 doctors shared insights

Whooping Cough (Definition)

A contagious bacterial disease that often causes violent, uncontrollable coughing. Difficulty ...Read more


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What disease can bordetella pertussis cause?

What disease can bordetella pertussis cause?

Whooping cough: Whooping cough, formally called pertussis, is a respiratory disease that in its classic form in small children can produce paroxysms of cough strong enough to fracture a rib and long enough to cause lack of oxygen in the body. It is especially harmful in infants less than 12 months old who are not yet immunized. Because of waning immunity from vaccine, boosters are now recommended in adults. ...Read more

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How can bordetella pertussis (whooping cough) reproduce?

How can bordetella pertussis (whooping cough) reproduce?

Sugar/water/mucous: The human respiratory system provides a luxurious collection of sugar, protein & water in the form of airway mucous.This provides ample nutrition for whooping cough & a multitude of other germs. ...Read more

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How does bordetella pertussis affect peptide hormone response?

How does bordetella pertussis affect peptide hormone response?

Enhance production: By affecting some inhibitory pathways, pertussis toxins can increase the production of parathyroid hormone from PTH and other hormones from fsh. ...Read more

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How does whooping cough - bordetella pertussis - enter your body and what does it do?

How does whooping cough - bordetella pertussis - enter your body and what does it do?

Persistent cough: It is an airborne disease that you acquire from someone else and it is highly contageous. It can result with a persistent cough that may last weeks, even after treatment with antibiotics. The cough is incapacitating. ...Read more

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Why do we use two different strains of bordetella pertussis in the production of its vaccine?

Why do we use two different strains of bordetella pertussis in the production of its vaccine?

Not sure that is tru: The current vaccine (acellular) is produced by purifying a number of toxins from b. Pertussis and detoxifying them. ...Read more

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What is the vector of pertussis (whooping cough)?

What is the vector of pertussis (whooping cough)?

Humans: Bordetella pertussis is strictly a human pathogen. ...Read more

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What can you tell me about whooping cough (pertussis)?

What can you tell me about whooping cough (pertussis)?

Respiratory tract: The germ targets the upper and lower respiratory tract.Early on there is just a runny nose and congestion,Over time it worsens, producing an outpouring of thick mucous that leads to the chronic cough.Affected infants can cough so hard they develop brain injury and or die during the process. Adults often have an intractable cough lasting 3 months or more. ...Read more

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What are the initial symptoms of whooping cough (pertussis)?

What are the initial symptoms of whooping cough (pertussis)?

Pertussis: is divided into three stages: catarrhal, paroxysmal and convalescent. The 1st stage is characterized by common cold symptoms for 1-2 weeks. The 2nd stage is marked by the characteristic cough, and the 3rd by gradual resolution over 2-3 weeks. ...Read more

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How does whooping cough / pertussis enter your body and what does it do to you?

How does whooping cough / pertussis enter your body and what does it do to you?

Pertussis: Pertussis is extremely contagious and when a person inhales aerosol droplets in the air from a cough/sneeze at close range from an infected person, the chance of infection is high. This bacteria colonize the cells lining the airways and attaches to the cilia (small projections) and there is release of pertussis toxin and tracheal toxin damaging the airway leading to most of the symptoms. ...Read more