Ten Worst Cities For Asthma
Asthma is a respiratory disease marked by lung inflammation. The disease is triggered by stress, high pollen counts, and also smog. The Asthma and Allergy Foundation of America (AAFA) rates these environmental factors and consequently ranks the top 10 “Asthma Capitals” in the United States.
Ten Worst Asthma Cities
- Chicago
- New Orleans
- Chattanooga
- Knoxville
- Augusta
- Oklahoma City
- Detroit
- Philadelphia
- Richmond
- Memphis