Mucus produced from a wet cough can be clear, white, yellow, green, or brown, Meilan Han, MD, a University of Michigan professor of internal medicine and spokesperson for the American Lung ...

The cold comes with dry air that encourages the spread of viruses. Here are the 10 best natural cough remedies.

Cold and flu myths spread like wildfire, presenting the world with misunderstandings on how to avoid infection and recover.

For instance, “with lung infections, lying down helps the cilia [little ‘hairs’ in our lungs] to more effectively move mucus out of the lungs, and the cough reflex is our body's attempt to ...

Whooping cough is another word for pertussis, a highly contagious bacterial infection that causes intense coughing fits, ...

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

Is bronchitis contagious, and how can you protect yourself? Learn how this respiratory illness spreads, key symptoms to watch ...

A BUNGED up nose is one of the many joys cold and flu season brings each year. Though having to dab at your streaming schnoz with tissues can be a real headache, most of us tend to assume that ...

This comprehensive guide will delve into the top 10 best lung detox products available for smokers and ex-smokers. We'll ...

The rather quaint phrase “he felt a cough coming”, which sounds a bit ... The suggestion that any spit or phlegm the officials believed they saw could have come from anyone.

New drugs for the lung disease are allowing people to live much longer with the condition, which historically was often fatal ...