来自MSN

What Causes Phlegm?

If you're wondering how to get rid of phlegm in your chest and throat, you can try drinking plenty of fluids, using a humidifier, and gargling warm salt water. Phlegm, or sputum, is a slimy, slippery ...
You can get rid of chest mucus by using home remedies like hot steam, soup, and certain medications. Mucus is a substance ...