Learn why phlegm happens and discover gentler, everyday ways to remove it without resorting to loud “uncle coughs”.

Coughing is one of the body's defense mechanisms of getting rid of phlegm, mucus, sputum, postnasal drip, or a foreign body.

Mucus protects our body by trapping bacteria and particles. The color and texture of your mucus can give clues about your ...

Expert pulmonologists share essential guidelines on distinguishing normal coughs from dangerous ones, plus effective home ...

Coughing can be normal, but coughing up things like vomit and blood should be looked into quicklyKey takeaways:Coughing can ...

A snail on a leaf of green lettuce against a blue background. Macro A snail on a leaf of green lettuce against a blue background. Macro green mucus stock videos & royalty-free footage Asian woman was ...

Have you kicked a cold, bout of flu, RSV, or COVID recently—but can’t get rid of the cough? You’re not alone. The symptom can stick around for weeks after our bodies have cleared a virus.

A cough is a reflex action that clears your airway of irritants and mucus. There are two types of cough: productive and nonproductive. A productive cough produces phlegm or mucus, clearing it from ...

Mercola, you should seek medical attention: If your symptoms persist for more than 10 days If you experience difficulty breathing, develop a severe cough, notice thick green or yellow mucus ...