Pertussis

Also known as: Whooping cough
Whooping cough is a disease that causes very severe coughing that may last for months. You can cough so hard that you hurt a rib. Whooping cough is also called pertussis. Whooping cough is contagious. This means it spreads easily from one person to another. You can prevent whooping cough by getting shots, called vaccines, that protect you from the disease.