Linked from
The 12 pages that link to Cough, each with the reason it gives.
PneumoniaRelated: Airway irritation and secretions commonly provoke coughing during pneumonia.
Cough reflexNarrower topic: The cough reflex is the neural mechanism behind many coughs.
Abdominal wallRelated: The abdominal wall contracts during the forceful expiratory phase of a cough.
Sore throatRelated: Cough may accompany respiratory infections that also cause throat soreness.
SneezeCompared with: Coughing clears lower airways, while sneezing is usually triggered in the nose.