Significant increases in asthma have been seen over a large portion of the United States from 2001 to 2008 according to a study preformed by researchers at the Centers for Disease Control and Prevention (CDC).
According to the study 19 states had significant increases in the 3-year average prevalence of asthma with the highest increases in Oklahoma and Alabama (both about 2%). The only state that demonstrated a decline over the 3 year period was Nevada.
In a press release lead study author Teresa A. Morrison, MD, MPH stated "This state-by-state analysis of annual trends in asthma prevalence is important for public health planning and for generating hypotheses to determine risk factors for this common condition."
Why do you think asthma is on the rise? Leave a comment or go to the forum and join the discussion.

I just can’t imagine that the conditions of our air and water can be good for asthma. Plus, I wonder if there is a familial connection, so that if parents have it, their kids are more likely to have it, which would increase the numbers.
I think one other thing may be the fact that asthma is now more widely recognized as an actual disease, rather than a symptom.
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