week of 9//15/20
ragweed - none
fall pollens - low
tree pollen - none
grass pollen - low
mold - low
mite - moderate
snow-low
People with mild allergies need a high amount of allergen to react.
People with moderate allergies need a medium amount of allergen to react.
People with high allergies need only a small amount of allergen to cause an allergic reaction.
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