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12 worst U.S. cities for allergy sufferers

By: Katherine Butler on April 19, 2013, noon
downtown knoxville

Photo: Deidre Woollard/Flickr

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Knoxville, Tenn.

Knoxville, Tenn., scores a 99.62 from the AAFA. Knoxville is "worse than average" on both pollen levels and the amount of patients utilizing their medication. Knoxville receives "better than average" rating on the numbers of allergists to patients.