Cough is a crucial protective reflex that helps protect the lungs and airways. However, when cough becomes chronic and ...

A persistent cough can be a sign of a more serious illness, which is why it's important to get it checked by a doctor.

If a person has pertussis, or whooping cough, they may cough violently and rapidly until all the air has left their lungs and they are forced to inhale – causing a “whooping” sound ...

Bronchitis happens when the airways in your lungs become inflamed, causing you to cough. It may be acute or chronic. If it is acute, it will go away within days or weeks. If it's chronic ...

If a person has pertussis, or whooping cough, they may cough violently and rapidly until all the air has left their lungs and they are forced to inhale – causing a “whooping” sound, Johns Hopkins ...