Allergies have made the Health page at CNN.com. This Allergy Season Nothing to Sneeze At reports that this year's spring allergies have hit earlier because the trees are blossoming and pollinating earlier than usual. This happens when warm temperatures occur sooner than expected.

CNN further reports that the biggest allergy capital of the country, according to the Asthma and Allergy Foundation of America, is Knoxville, TN, which has already had pollen counts about 6,000 particles per cubic meter this year. April is a particularly hard month for allergy sufferers because it