Whether you're dealing with a runny nose, cough or congestion, your mucus can help determine if it's a minor bother like a ...

This cold and flu season, you may be looking for clues you're getting better anywhere you can find them, even in the color of ...

Identifying the cause of a chronic cough can be life-saving. Here we talk to five people with very different reasons for ...

When you have a cough, drinking hot beverages like tea can help relieve your symptoms naturally. Here are the best tea ...

Yellow mucus usually means that your body is dealing with an infection. It’s often a direct result of the white blood cells fighting off a bacteria or virus. According to Connor, green mucus can ...

Dr. Hendrik Schultz, an internal medicine physician at Aurora Health Care, says, “White phlegm is less concerning and signals respiratory irritation. Yellow phlegm occurs due to inflammation, which ...

Sputum is an easily obtainable sample and has provided a wealth of information on COPD pathobiology, and thus has been a preferred sample type for microbiome studies. Although the sputum microbiome ...

If you've seen your fair share of laptop and desktop computers, you may have noticed that some USB ports have a brightly colored bit of plastic in the middle. It's easy to assume this is just a ...

There are, however, some key differences. The main symptom of bronchitis is a productive cough. In other words, a cough that brings up yellow-grey mucus. If you have a cold, your cough will be dry.

Artificial food dyes such as Yellow 5 provide no nutritional value, serving solely an aesthetic purpose. According to experts, however, not only do they provide no benefits, but they also have been ...