“Coughing also helps you clear secretions, we each make about a litre ... says wet coughs can also be caused by chronic lung ...

CHEST infections are not out of the norm for this time of year – but sometimes the symptoms could be a sign of something more ...

(Read how this man’s “cold” turned out to be a heart attack.) If you have a productive cough with clear or white phlegm that persists, says Dr. Arthur, it may be due to chronic postnasal drainage, ...