It’s not uncommon when you develop a hacking cough from deep down in your lungs to cough up a gel-like substance known as phlegm, or sputum. While you may think nothing of it, simply associating it ...

IntroductionI received a question during a TikTok live stream."I am taking cough suppressants and expectorants, but I can't seem to clear my yellow phlegm. Why doesn't it get better even though I'm ...

Because spitting it out can be bothersome, some people simply swallow it. Is that safe for your health? This was examined with advice from Shin Yuri, an otolaryngology specialist and director.

Mucus, or phlegm, is a thick, slippery substance secreted by glands and cells in your body. It's important to your immune system because it traps microorganisms, dirt, and other particles that shouldn ...

In 1821, French physician René Laennec wrote, "A spitting pot I consider as an essential part of the bedroom apparatus." Laennec, who invented the stethoscope, spent his days gazing at his patients' ...

If you've ever fought a cold or infection in the past, chances are you've had the not-so-pleasant experience of coughing up green phlegm. Along with a runny nose and sore throat, green phlegm is ...

NEW YORK (Reuters Health) - Confirming widespread beliefs by doctors and parents alike, the color of phlegm coughed up by people is indeed a good indicator of whether that person has a bacterial ...

Air pollution has crossed the most dangerous levels in the capital. The situation, which has been declared as 'public health emergency' by Indian Medical Association President KK Aggarwal, is so ...

Add Yahoo as a preferred source to see more of our stories on Google. If you've ever fought a cold or infection in the past, chances are you've had the not-so-pleasant experience of coughing up green ...