Each year, the Asthma and Allergy Foundation of America (AAFA) ranks the 100 largest metropolitan areas in the U.S. from worst to first, based on how challenging it is for people with asthma to live there. More on Health
The Huffington Post News Editors, Huffington Post
Fri, 04/02/2010 - 4:24pm
Each year, the Asthma and Allergy Foundation of America (AAFA) ranks the 100 largest metropolitan areas in the U.S. from worst to first, based on how challenging it is for people with asthma to live there. More on Health