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 ...

Chronic coughs can be "symptomatic," meaning they have an underlying cause, or "refractory," meaning they continue despite recommended treatment. Mucus produced from a wet cough can be clear ...

Dr. Polverino answers your most pressing questions about bronchitis, how contagious it is and when it may cause more serious ...

The sticky, slimy goo plays an essential role in fighting off infections, shaping the gut microbiome and more.

If that cough gets worse, causes trouble breathing, chest pain, losing weight without trying, or if you’re coughing up blood ...

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