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 ...

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 ...

Lung infections such as acute bronchitis or pneumonia and lung cancer both affect the respiratory system and can present with similar symptoms, including persistent cough, shortness of breath, chest ...

This article is intended for U.S. audiences only. When Katie first expressed concerns about a dry cough in early 2020, she recalled her primary care doctor indicated it would likely go away on its own ...

Lung cancer in never-smokers exhibits distinct biological characteristics, often leading to late-stage diagnoses due to lack of screening. Targeted therapies, guided by molecular testing, offer ...

Lung cancer is a leading cause of cancer-related deaths. It is often fatal because of late detection and results from ...

Screening guidelines often fail to pinpoint who’s at risk, and few people who are eligible for screening actually get checked ...