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

Coughing up white mucus can mean you have congestion with a respiratory infection such as bronchitis, or it can be a symptom of long-term health issues like chronic obstructive pulmonary disease (COPD ...

Choose from White Mucus stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

Medically reviewed by Monique Rainford, MD Cervical mucus is a natural vaginal fluid that the cervix (structure at the bottom ...

When a person has black or dark-colored mucus, they may have inhaled potentially harmful pollutants. Coughing up black mucus may also be due to an underlying infection or condition. Mucus serves ...

However, did you know that mucus production actually helps the lungs by trapping irritants such as dirt and dust, and infectious particles such as bacteria or viruses? These are then passed out of ...

Artist Phlegm has created a street art mural on Eldon Street in Sheffield A giant cat mural has been painted by a street artist in Sheffield city centre. The black-and-white image of a malevolent ...