Oklahoma City and Tulsa again placed among the worst cities in America for springtime allergies.
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Oklahoma among the worst spots for fall allergy sufferers
Why is Oklahoma so bad for allergies compared to other states?
Oklahoma Medical Research Foundation | OMRF
OMRF is an independent, nonprofit biomedical research institute dedicated to discoveries that make a difference.
Oklahoma City and Tulsa again placed among the worst cities in America for springtime allergies.
Why is Oklahoma so bad for allergies compared to other states?