What is a bronchial infection
A bronchial infection is an acute respiratory problem caused by a virus. Infections lead to inflammation and constriction of the airways, which makes it difficult to breathe deeply without wheezing and coughing. A bronchial infection usually clears up in one to two weeks, though a severe infection accompanied by a bad cough can lead to chronic problems. Most people can overcome acute infections by getting rest, avoiding unhealthy habits like smoking, and taking over-the-counter cough medication. In the case of a severe or chronic problem, a doctor might prescribe antiviral drugs to provide relief from symptoms.
