Both pneumonia and bronchitis can develop from bacteria or viruses that cause respiratory infections. Bronchitis is limited to the bronchial tubes that bring air to your lungs, while pneumonia ...
Antibiotics do not usually help improve acute bronchitis. The condition typically develops as a result of a virus. Antibiotics treat bacterial infections. Bronchitis can often cause similar ...
Chronic bronchitis sufferers, however, cough and spit up mucus over at least a three month period, for two or more years in a row. They’re said to have COPD — chronic obstructive pulmonary disease.