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 ...
Medically reviewed by Kashif J. Piracha, MD Key Takeaways Pneumonia coughs are usually deeper and louder than regular coughs.A pneumonia cough often brings up mucus, which can be green, yellow, or ...