Jassey, DOCoughing up thick, green mucus may mean a bacterial or, less often, viral infection, but that's not always true.

Medically reviewed by Sanja Jelic, MDMedically reviewed by Sanja Jelic, MD Coughing up white mucus can mean you have congestion ... pulmonary disease (COPD). The color of your mucus can suggest ...

Different cultures believe that the color of a butterfly can symbolize everything from creativity to evil. Here we explain ...

But it's not for decoration. These colors have an important meaning that could just save your life one day. Following is a transcript of the video. What do fire hydrant colors mean? Certain colors ...

Specific sugars will feed specific bacteria, meaning that the makeup of your mucus can affect the composition of your microbiome, said Rebecca Carrier, a professor of chemical engineering at ...

Chronic coughs can be "symptomatic," meaning they have an underlying ... A wet cough, or a productive cough, produces mucus, which can vary in color. A wet cough is a symptom of an underlying ...

If Halloween is your favorite holiday, then, no doubt, your costume is prepped, jack-o'-lantern carved and the candy is in the bowl awaiting hungry trick-or-treaters. As you put the finishing ...

Fever can be a symptom of pneumonia, but it is possible to have pneumonia with no fever. Learn more about how it’s diagnosed.

The sticky, slimy goo plays an essential role in fighting off infections, shaping the gut microbiome and more. Credit...Sisi Kim Supported by By Nina Agrawal To many people, mucus is nothing more ...