Food allergies affect more city kids than rural ones

Food allergies are more common in kids who live in a city than those who live in more rural areas, according to new research.

 The new study is the first to map children's food allergies by where they live in the United States, according to the researchers. They surveyed parents of nearly 38,500 kids younger than 18, asking for their zip codes and details on their child's food allergy.

 The researchers determined that in urban centers, almost 9.8 percent of children had food allergies, compared with 6.2 percent of children in rural communities. Specifically, city children were twice as likely to have peanut (2.8 percent compared to 1.3 percent) and shellfish allergies (2.4 percent compared to 0.8 percent) compared to their rural counterparts. Based on the survey, the states with the highest prevalence of food-allergic kids were Nevada, Florida, Georgia, Alaska, New Jersey, Delaware, Maryland, and the District of Columbia.

read more