It started as a bedtime cough. But, as time went on, Jaymie Knox's pesky cough just wouldn't go away. She thought, perhaps she had bronchitis. One doctor told her it was probably asthma. Or maybe ...

A cough is one of the most common symptoms that sends people to the doctor. As many as 30 million medical visits are related to coughing. Most coughs are caused by upper respiratory infections like a ...

Stephanie Williams said it all started with a "persistent, mild cough." Her daughter, Liza, had just started kindergarten in 2021, and Williams, now 40, tells PEOPLE, “I noticed when I picked her up, ...

Lung cancer often develops quietly, making it one of the deadliest cancers in the U.S. By the time many people are diagnosed, the disease has already advanced. But in most cases, the body sends ...

GPs are being urged to consider shortness of breath and a cough as potential predictors of lung cancer because they are becoming more common as the first symptom in diagnosis, a study suggests. Lung ...

When Donna Rigby began feeling short of breath, she brushed it off. It was springtime, and she figured allergies were to blame. A nagging cough came and went, and sometimes she felt winded just ...

A young woman in the U.K. says she began vaping at age 15 and now has terminal lung cancer at age 22, doctors say. She urges ...

Stage 3 non-small cell lung cancer has spread to nearby tissues and lymph nodes but not to more distant tissues. Most people with this stage have lung cancer symptoms. Treatment can depend on several ...

It started as a bedtime cough. "I remember I was sitting in the room, and he walked in and, like, all the blood had drained from his face. He just looked so pale," Knox says of the doctor who ...