1 According to doctors, coughing up yellow or green phlegm usually is a sign that your body is fighting off some sort of ...

Along with a runny nose and sore throat, green phlegm is another cold-like symptom of COVID-19. Interestingly, the color of the mucus is an important indicator when it comes to infection.

Phlegm color may also help identify if a health issue is getting better or worse and help determine the best course of treatment. Yellow-green phlegm is also a common symptom of cystic fibrosis.

which can give your mucus a yellow or greenish color. Mucus may also appear to be green when it thickens. If you notice a red or brown color in your mucus after you blow your nose that is often a ...

Its colour can tell you and your doctor a lot ... out and hope things don’t improve after 10 to 14 days. Your mucus can turn green from the even larger build-up of dead white blood cells.

Adding these seasonal and nutrient-dense foods into your diet is an easy way to boost your health at this time of year ...

Scuba diving scientists are scouring riverbeds for the elusive, endangered hellbender – also known as the snot otter, or ...

Mucus is more than just the sticky snot that comes from your nose. This protein-rich goop is found in many other organs, including the lungs and intestines, where it forms a protective layer that ...

IT may be gross to talk about snot, but it turns out you can learn a lot from your nose - and what seeps out of it. From what your sense of smell can uncover about your brain to what the colour of ...