What causes whooping cough?

Causes. Pertussis, a respiratory illness commonly known as whooping cough, is a very contagious disease caused by a type of bacteria called Bordetella pertussis. These bacteria attach to the cilia (tiny, hair-like extensions) that line part of the upper respiratory system. read more

Whooping Cough: What Happens. If a person with whooping cough sneezes, laughs, or coughs, small droplets that contain the bacteria may fly through the air. You might get sick when you breathe the droplets. When the bacteria get into your airways, they attach to the tiny hairs in the linings of the lungs. read more

Cause extreme fatigue; End with a high-pitched "whoop" sound during the next breath of air; However, many people don't develop the characteristic whoop. Sometimes, a persistent hacking cough is the only sign that an adolescent or adult has whooping cough. Infants may not cough at all. read more

Whooping cough (also known as pertussis or 100-day cough) is a highly contagious bacterial disease. Initially, symptoms are usually similar to those of the common cold with a runny nose, fever, and mild cough. This is then followed by weeks of severe coughing fits. read more