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Doctor insights on: Bordetella Para Pertussis Dfa

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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

Number Of Pregnancies (Definition)

Gravida refers to the number of times in the past a woman has been pregnant. Pregnancies that ended in abortion or miscarriage are still counted ...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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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 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

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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 definition or description of: pertussis found on nasal swab (dfa)?

What is the definition or description of: pertussis found on nasal swab (dfa)?

Rapid screening test: Dfa--direct fluorescent antibody test--a rapid diagnostic test done in the lab that takes 1-2 days to screen for pertussis (whooping cough). While much faster than a culture, this test is not as reliable. A nasal swab is inserted gently into the nostrils toward the throat (posterior nasopharynx). Then fluorescently labeled antibodies are exposed to the sample looking for pertussis antigens/markers. ...Read more

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Was tested positive for pertussis. Is baby at risk?

Was tested positive for pertussis. Is baby at risk?

Depends: If you were found to have antibodies in your blood against pertussis, you have been immunized like most people or recovered from the disease. If your cough was found to be due to pertussis, then baby, if unimmunized, may be given antibiotics prophylactically. Congratulations on being a parent -- awsome joys and awesome responsibility. ...Read more

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Do people with pertussis have a lot of pain?

Do people with pertussis have a lot of pain?

Can't say: Patients struggling with the worst cases of whooping cough are generally under a year of age and cough so hard they get strokes & brain damage. They are not conversational at that point but i'm sure it's not pleasent. Older kids or adults don't have it so bad, but the "100 days cough" surely wears them out. It is described as a moderate bronchitis in that group. ...Read more

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How often can I need a DPT shot to remain immune to pertussis?

Tdap at11yrsThen10yr: These days all children who have had 5 doses of DPT Vaccine up to the age4to6.Are advised to get a Tdap Adult vaccine at age 11 and a booster after 10 years,So far only one booster of Tdap is recommended and then DT every 10 years to protect against Diptheria and Teatanus So if you have not had Tdap booster.You should get it as immunity to Pertussis goes down and you are at risk of getting Pertuss ...Read more

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