Black mucus is rare. It can be the sign of a fungal infection, or exposure to pollutants such as coal, dust or cigarette ...

Spotting blood in your cough can feel terrifying, and with good reason. Medically known as haemoptysis, coughing up blood can signal anything from a stubborn infection to a life-threatening lung ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Poop irregularities may be more “regular” than you ...

A research team from the LKS Faculty of Medicine at the University of Hong Kong (HKUMed) has highlighted recent advances in ...