- 小康人家: 根据CDC 资料：再看看CDC的另一段文字： Hispanic children had a lower prevalence of food allergy, skin allergy, and respiratory allergy compared with children of other race Non-Hispanic black children were more likely to have skin allergies and les likely to have respiratory allergies compared with non Hispanic white children.
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- 小康人家: Food and respiratory allergy prevalence increased with income level. Children with family income equal toor greater than 200% of the poverty level had the highest prevalence rates。