Interesting, they're all on the East Coast or Mid West. I've noticed that my Asthma is not nearly as bad now that I live in California. When I lived in the Boston area it was really bad. My guess is that the dryer air we have out here is better than humid air. I would have thought, however, that LA would have been near the top of the list though, their air is horrible.
Fengzi Reviewed by Fengzi on . 10 Worst Asthma Cities in U.S.A. What Are the Worst Cities for Asthma? Scranton, Penn.; Richmond, Va.; Philadelphia; Atlanta; Milwaukee, Wis.; Cleveland; Greensboro, N.C.; Youngstown, Ohio; St. Louis; and Detroit.. http://abcnews.go.com/Health/story?id=1593822&CMP=OTC-RSSFeeds0312 Rating: 5