Mucus is a normal part of the body’s defense system. It helps trap dust, germs, and other particles before they reach deeper parts of the respiratory tract.
During a cold, respiratory infection, allergies, or irritation, however, the body may produce more mucus than usual. This can lead to a stuffy nose, throat clearing, coughing, or the uncomfortable feeling that mucus is sitting in the back of your throat.
Throat lozenges
One popular home remedy uses only honey and lemon. It will not “cleanse” the lungs or cure an infection, but
