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 ...
A cough that lasts for more than three weeks can be an indicator of a more serious situation, such as lung cancer. Lung ...
Lung cancer is a killer, claiming the lives of more Americans than any other type of cancer. That’s because it’s often found late, when it has already spread, says Dr. Humberto Choi, a pulmonologist ...
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