Articles

Your mouth, nose, throat, sinuses and lungs are lined with mucus membranes. These membranes contain mucus glands that produce - surprise - mucus.

Many people believe that the colour of your mucus will tell you what kind of infection you have. This just isn't true.

There's a lot of overlap between cold and flu symptoms.

Chest congestion is a common symptom of respiratory tract infections (like the common cold).

Humidifiers and vaporizers help ease mucus symptoms by adding moisture to the air you breathe.