Sputum that is a different color from saliva may be a sign of a lower respiratory tract infection (RTI), which affects the lungs. Examples include bacterial or viral pneumonia and bronchitis.

If you see green or yellow phlegm, it’s usually a sign that your body is fighting an infection such as pneumonia. The color comes from white blood cells . At first, you may notice yellow phlegm ...

Medically reviewed by Anju Goel, MD Pneumonia symptoms can seem as mild as the flu, but they vary based on the cause and severity of the lung infection. Knowing the various signs and symptoms of ...

That's right, the color and consistency of your nasal discharge or what you cough up can shed some light on your body's immune system's responses. Here, doctors break down the meaning of your mucus ...

While you may think nothing of it, simply associating it with your sickness, the color of the mucus can tell you some things about the pathogens invading your. INTERNATIONAL BUSINESS TIMES.

Takeaways. Some signs of pneumonia, an infection in your lungs, include a high fever, coughing up colored mucus, feeling very tired, and having trouble breathing.Bacteria, viruses, fungi, and ...

Bacterial Pneumonia. A dry cough that brings up thick phlegm is one of the main symptoms of pneumonia.The mucus might be yellow, green, red, brown, or rust-colored. Sometimes the color can be a ...

This can be evidenced by a change in color or quantity of the mucus or new fevers after it appears the patient has started to improve. In such cases, an antibiotic may need to be prescribed. Pneumonia ...

The color of this mucus can highlight the type of infection and other lung health problems. However, bronchitis is one of many conditions that can lead to excess phlegm, and while phlegm’s color ...

Of the 148 patients referred during the 15 months of the study, 1 patient was not entered in to the study because clinical review indicated the presence of pneumonia. Three patients were withdrawn ...