A higher-than-normal amount of phlegm can build up in your nose, throat, and lungs when you are sick. This build-up may cause coughing and discomfort. Bloody, brown, white, yellow, or green phlegm ...

As many Brits are falling ill with seasonal illnesses a doctor revealed how to tell what is causing your cough ...

A cough is a common symptom that can be caused by a number of illnesses and conditions - but in some instances you might need ...

Up to one-quarter of people with COVID-19 may experience a cough with mucus (phlegm). Though not typical, sometimes chest congestion is a sign of COVID-19. This can cause a wet or productive cough ...

A "wet" or "moist" cough, also called a productive cough, describes a cough where mucus or phlegm is produced or heard. Treatments for a wet cough can depend on the cause, which may include the ...

The health expert has also issued advice on when you should see your GP if you have a cough that won't go away ...

"Mucus within the respiratory tract - from postnasal drip or the upper respiratory tract - can pool into the back of the ...

Constant coughing and shortness of breath May also experience shoulder pain, loss of appetite, weight loss, or pain when you take in a deep breath Coughing up blood or a pink/red phlegm.

Cough suppressants stop you from coughing. An example is Delsym (dextromethorphan). Expectorants are intended to make coughing more effective by increasing mucus production in the lungs and airways.