Add Yahoo as a preferred source to see more of our stories on Google. It’s never any fun feeling under the weather, but when a common cold is paired with excess phlegm, it makes matters even worse.

Mucus production is natural. However, overproduction of mucus in the throat can lead to long-term coughing and throat irritation. Certain conditions and factors can lead to an excess of mucus, such as ...

When you're sick you'll often produce more phlegm, and might notice it's thicker or a different color: white, green, yellow or maybe even brown. We all produce mucus, even when healthy. Mucus is a ...

Add Yahoo as a preferred source to see more of our stories on Google. The color of your mucus can reveal some surprising things about your health. (Photo: Getty Images) (Getty Images/iStockphoto) ...

Drinking plenty of fluids can help decrease the thickness of phlegm and make it easier to remove. Bloody, brown, white, yellow, or green phlegm may be a sign of an underlying condition or infection.

Have a sore throat? Congestion? With COVID cases rising and allergy season heightening in the Chicago area, it can be challenging to know what's what. Stream NBC 5 for free, 24/7, wherever you are.

When the seasons change, many people experience sore throats that leave them wondering if they’re dealing with allergies or something more serious, like a viral infection. Understanding the underlying ...

A sore throat refers to pain, itchiness, or irritation of the throat. Throat pain is the primary symptom of a sore throat. It may get worse when you try to swallow, and you may have difficulty ...

Sore throat is a common COVID-19 symptom, but it can also be from the flu, allergies, or a cold. The best way to determine whether a sore throat is a symptom of COVID-19 is to take a test. Medical ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It’s never any fun feeling under the weather, but when a common cold is paired with excess phlegm, it ...