Jassey, DOCoughing up thick, green mucus may mean a bacterial or, less often, viral infection, but that's not always true.

The mucus in your nose serves many functions. Its colour can tell you and your doctor a lot about what’s going on in your body. While this is not enough to diagnose anything outright, it offers ...

As many Brits are falling ill with seasonal illnesses a doctor revealed how to tell what is causing your cough ...

As we step into cold and flu season, many of us are reuniting with our old friend mucus. Coughing, sneezing, runny noses, all ...

However, if your cat’s poop contains a large amount of what appears to be a slimy jelly, especially if the stool is diarrhea, ...

A cough is a common symptom that can be caused by a number of illnesses and conditions - but in some instances you might need ...

Producing mucus will help clear your sinuses ... A lot of people think yellow or green snot means you need an antibiotic. That is not true. Laura Martin, MD, MPH If it's a viral infection causing ...

You should stay away from smoking while recovering from a chest infection, as it can make your symptoms worse. If you are treating a child with a chest infection, don’t let them breathe in steam from ...

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

Pseudomonas aeruginosa cells (orange) growing on the mucus layer (green) of the airway mucosa. Airway epithelial cells are ...

But scientists recently made an unexpected discovery: Many particles are sporting parachutes made of mucus. Researchers observed this phenomenon when they brought a newly invented type of ...