Bronchitis affects the bronchial tubes, while pneumonia affects the lung air sacs. Without treatment, bronchitis can become pneumonia. You’re coughing, you’ve got a fever, and your chest feels ...

One of the most common complications of bronchitis is a secondary pneumonia which is most commonly bacterial. Potentially worrisome symptoms are listed below and frequently present in younger ...

Prior to his bilateral pneumonia diagnosis, Pope Francis had been hospitalized to treat bronchitis, a condition that can lead to pneumonia. Bilaterial pneumonia, also known as double pneumonia ...