One poster said she was diagnosed with mycoplasma pneumonia — also known as "walking pneumonia" — but that generally causes milder symptoms Reports of a mysterious virus that’s causing high fevers and ...

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 ...

Coughing up blood, medically known as hemoptysis, can trigger immediate panic and concern. While this symptom certainly warrants attention, understanding the various causes can help you better assess ...

Bronchitis may cause you to cough up blood, known as hemoptysis. Bronchitis is inflammation of the bronchial tubes, or airways, that usually happens due to an infection or breathing in irritants like ...

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

Coughs are common and usually no cause for concern. Here's how to know when it's time to seek medical advice. (Getty Images) There are many reasons adults develop a cough, especially during winter, ...

"What started as something asymptomatic for the majority of my life turned into a lingering cough, which turned to chest ...