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

Nasal spray options include steroids (e.g. Flonase, Nasacort), which are best for allergies and long-term inflammation but ...

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 ...

Others only notice a trickle of water or a feeling of wetness in their underwear. The mucus plug is a thick collection of mucus that seals the opening of the cervix. This stops bacteria from ...

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 ...