Summary
Introduction and Causes Pertussis, commonly known as whooping cough, is a highly contagious bacterial infection of the respiratory tract caused by the bacterium Bordetella pertussis. It is characterized by severe and prolonged coughing fits, often accompanied by a characteristic "whooping" sound as the individual struggles to breathe in after coughing. The disease primarily affects the airways, leading to inflammation and excessive mucus production, which can result in significant respiratory distress, especially in infants and young children. Pertussis can have serious complications, including pneumonia, seizures, encephalopathy, and even death, particularly in vulnerable populations such as infants who have not yet completed their primary vaccination series. Vaccination is the most effective preventive measure against pertussis, and early diagnosis and treatment with antibiotics can help reduce the severity and duration of symptoms and prevent the spread o...