Understanding Whooping Cough
Whooping cough (pertussis) is a highly contagious respiratory tract infection. In many people, it’s marked by a severe hacking cough followed by a high-pitched intake of breath that sounds like ‘whoop’.
Key Fact: Before the vaccine was developed, whooping cough was considered a childhood disease. Now it primarily affects children too young to have completed vaccination and teens/adults whose immunity has faded.
Common Symptoms
Violent Coughing Fits
Coughing that is so severe it can cause vomiting or extreme fatigue.
Whoop Sound
A high-pitched sound made when gasping for air after a coughing fit.
Red or Blue Face
Changing color in the face due to struggle for breath during fits.
Exhaustion
Feeling incredibly tired after prolonged periods of intense coughing.
Risk Factors
- Not being vaccinated (DTaP/Tdap)
- Close contact with an infected person
- Being an infant or young child
Diagnosis & Treatment
Diagnosis
Diagnosis is often based on the characteristic 'whoop' sound but is confirmed by lab tests of a throat swab.
Common Treatments
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Antibiotics: Early treatment with antibiotics like erythromycin to kill the bacteria and reduce spread.
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Supportive Care: Fluids and cool-mist humidifiers to help soothe the airways and prevent dehydration.
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Vaccination: Ensuring all family members and close contacts are up to date on their pertussis shots.