It’s peak cold and flu season, and mucus is making many of our lives miserable. But despite being a little icky, phlegm gets a bad rap. This germ-fighting goo contains cells and chemical compounds that help us power through a cold. You can also think of mucus as a traffic light for your health � what turns up in our used tissues can be a useful clue about the inner workings of our immune systems.
Sources:
- CDC - Runny Nose Q&A:
- CDC - Common Cold and Runny Nose:
- MedlinePlus - Causes and Home Treatment of stuffy or runny nose:
- Clinical Infectious Diseases Journal; Editor’s Comment on Viruses and Cold Symptoms:
. - Histamines and antihistamines - review of Desloratadine:
- Psuedophedrine vs. ephedrine (1978):
- MCBI myleperoxidase:
- WebMD article:
- Cleveland Clinic infographic:
- Gizmodo article: