A Nagging Cough Can Hang on for Weeks or Months ... It can last for weeks or months and can progress into chronic cough. Because postinfectious cough is so common, doctors have long worked to ...
A persistent cough is among the most common signs of respiratory infections which usually clears up within two to three weeks and does not require any treatment. However, if it goes on for longer, it ...
Symptoms of this condition include a nagging cough ... wheezing, a lasting cough, and increased mucus. Like chronic bronchitis, emphysema is a type of COPD. You can have the two conditions ...