Asthma signs and symptoms include: 1  Shortness of breath. 2  Chest tightness or pain. 3  Trouble sleeping caused by shortness of breath, coughing or wheezing. 4  A whistling or wheezing sound when exhaling (wheezing is a common sign of asthma in children).
San Diego County. San Diego county, California, has an estimated population of 3,182,072, of which 81.6% are thought to have some form of healthcare insurance (ref. 2007 US Census Bureau). 37 licensed general acute care hospitals have at least part of their core market in this county.
San Diego County comprises the San Diego-Carlsbad Metropolitan Statistical Area. The San Diego-Carlsbad, CA Metropolitan Statistical Area is the 17th most populous metropolitan statistical area and the 18th most populous primary statistical area of the United States as of July 1, 2012.