Which bacterium causes whooping cough?
Show answer
Bordetella pertussis
It attacks the lining of the airways.
💡 Did you know? „Pertussis“ is the Latin name of the disease.
9 questions · Health & Medicine
Whooping cough, medically pertussis, is a highly contagious bacterial respiratory disease, unmistakable through its tormenting fits of coughing. It is caused by the bacterium Bordetella pertussis, spread by droplets when coughing and sneezing. Characteristic are the staccato bursts of coughing, followed by a whistling, „whooping“ intake of breath: hence the name. The fits can be so violent that they cause vomiting, and because the illness drags on for many weeks, it is also called the „hundred-day cough“ in China. For older children and adults whooping cough is usually unpleasant but not life-threatening. It becomes dangerous above all for infants: in them it can lead to pauses in breathing, pneumonia and, in the worst case, death. The best protection is vaccination, usually given together with diphtheria and tetanus. Because vaccine protection fades over the years, boosters are needed; pregnant women are vaccinated to pass „nest protection“ to their newborn. If whooping cough is recognised early, antibiotics can reduce the risk of infection. Despite vaccination the disease keeps recurring in waves.
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Bordetella pertussis
It attacks the lining of the airways.
💡 Did you know? „Pertussis“ is the Latin name of the disease.
A whooping wheeze
It follows the violent bursts of coughing.
💡 Did you know? The cough sounds like a staccato.
By droplets
It is extremely contagious.
💡 Did you know? A single cough can infect many.
For infants
In them pauses in breathing threaten.
💡 Did you know? Most deaths are among infants.
Through vaccination
It is combined with diphtheria and tetanus.
💡 Did you know? Protection must be boosted.
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