Can moving to Arizona cure someones allergies?
Unfortunately, moving to a new location may not help your allergies much. Although the deserts of the American Southwest may lack ragweed and maple trees, other plants grow there that produce pollen—like sagebrush, cottonwood, ash, mulberry and olive trees. People who are sensitive to some pollens may also become sensitive to others found in a new environment. For example, a person who is allergic to ragweed may also become allergic to sagebrush.