If your mucus is gray or black... …you likely inhaled dark-colored particles, like smoke from a fire or heavy exhaust.

This cold and flu season, you may be looking for clues you're getting better anywhere you can find them, even in the color of your snot.

When a metallic taste is paired with coughing, you may have an upper respiratory infection like a cold. This can cause your phlegm to contain traces of blood. Repeatedly coughing up phlegm often ...

Smoke can also cause the phlegm in the lungs to thicken. In addition, smoke can damage the hair-like cilia, which help clear the lungs of phlegm. As a result, a person will cough up more dark ...

It is almost not possible to escape cold and cough in the freezing temperatures of winter But tulsi honey and black pepper ...

Jaggery is known for its enormous benefits but did you know that it can help you relieve your cold and cough Let’s know how ...

A productive asthmatic cough will expel phlegm and mucus from the lungs ... it may be helpful to assess any other related symptoms you have. With asthma, a cough can be troublesome, especially ...

Here's what causes bronchitis, how the illness usually spreads and how you can treat symptoms if it affects you or a loved ...

“Acetylcysteine focuses on thinning the phlegm, addressing the root cause of the discomfort. It should not be used for a runny nose or a dry cough because it does not serve the purpose of an ...

Phlegm might seem like an everyday nuisance, but it can serve as a critical indicator of your body’s respiratory and systemic ...

On Friday, a spokesperson for the Wake County Public School System told WRAL News a case of the illness was detected in an ...