NATIONAL  ·   April 8, 2014

Allergy season, by the numbers

- Winter is finally behind us, which means it's time for spring allergies. From the millions of missed workdays each year, to the booming allergy drug industry, to the spring allergy capital of America—here are a few things you might not have known about allergy season. ()

- Winter is finally behind us, which means it's time for spring allergies. From the millions of missed workdays each year, to the booming allergy drug industry, to the spring allergy capital of America—here are a few things you might not have known about allergy season. ()

Allergy season, by the numbers (1:24)

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