These infections are known as a common cold, sinusitis (sinus infection), sore throat, and laryngitis. All of these ...

When you get sick, a more-than-normal amount of phlegm can build up in your nose, throat, and lungs and cause discomfort and coughing. Phlegm has an important role to play in keeping your ...

The sticky, slimy goo plays an essential role in fighting off infections, shaping the gut microbiome and more.

You’ve felt it before—a persistent drip at the back of your throat that lingers like a guest who has overstayed their welcome. The constant tickle and sniffling is caused by mucus that drips down the ...

A sore throat results from inflammation, which is caused by COVID. Other COVID symptoms like coughing and phlegm in the throat (post-nasal drip) can also irritate the throat. A sore throat can be ...

Loosening mucus in your throat will help clear your sinuses and get rid of your cough faster. A saltwater gargle can also help reduce swelling and irritation caused by persistent coughing.

“Coughing may also cause dry throat and mouth ... the cilia [little ‘hairs’ in our lungs] to more effectively move mucus out of the lungs, and the cough reflex is our body's attempt to ...

"Salt causes water to move out of the ... "This exposes the mouth and throat to salt, which helps to get rid of mucus, improves immunity, and strengthens the autonomic nervous system," he added.