Pertussis, commonly known as whooping cough, is a highly contagious respiratory disease characterized by severe coughing fits. These fits are followed by a high-pitched 'whoop' sound when the person inhales. It's caused by the Bordetella pertussis bacteria and can be particularly dangerous for infants and young children.

Whooping Cough FAQ


What causes Pertussis?

Pertussis is caused by the Bordetella pertussis bacteria, which infects the respiratory tract.

Is Pertussis contagious?

Yes, Pertussis is highly contagious and spreads through respiratory droplets from coughs or sneezes.

What are the symptoms of Pertussis?

Symptoms include severe coughing fits, a 'whoop' sound during inhalation, and sometimes vomiting after coughing.

Who is at risk for Pertussis?

Infants, young children, and those with weakened immune systems are at higher risk.

How do you diagnose Pertussis?

Diagnosis is usually confirmed through a physical examination and lab tests, including a throat swab.

Can Pertussis be prevented?

Yes, vaccination is the best prevention method against Pertussis.

What treatment options are available for Pertussis?

Treatment may include antibiotics and supportive care to relieve coughing.

Is a cough from Pertussis serious?

Yes, the cough can be severe and may last for weeks, requiring medical attention.

Can adults get Pertussis?

Yes, adults can contract Pertussis, particularly if they have not been vaccinated.

How long is someone contagious?

Individuals with Pertussis are contagious from the onset of symptoms until about 5 days after starting antibiotics.

What is the vaccine for Pertussis?

The DTaP vaccine is used to protect against Pertussis, as well as diphtheria and tetanus.

Are there any side effects of the Pertussis vaccine?

Common side effects include soreness at the injection site, mild fever, or irritability.

What should I do if I think I have Pertussis?

If you suspect you have Pertussis, consult a healthcare provider for assessment and possible testing.

How long does Pertussis last?

The coughing fits can last from several weeks to up to three months.

Can babies be vaccinated for Pertussis?

Yes, babies can receive the DTaP vaccine starting at two months of age.

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