Overview Asthma is a condition in which the airways narrow—usually reversibly—in response to certain stimuli. Coughing, wheezing, and shortness of breath that occur in response to specific triggers are the most…
Posts Taggedrespiration
Bronchitis
Overview Acute bronchitis is inflammation of the windpipe (trachea) and the airways that branch off the trachea (bronchi) caused usually by a viral upper respiratory tract infection. Symptoms are a…