Bronchitis is a common respiratory illness, but did you know? There are actually two types of this illness: acute and chronic. Bronchitis, in general, is an inflammation of the lining in the bronchial tubes, but acute and chronic bronchitis last for different periods of time. Our AFC Urgent Care Chapman Highway team provides some further helpful information on this sickness below. What Causes Bronchitis? Acute and chronic bronchitis are caused by different things. Acute bronchitis ...