In den USA sagt die Postleitzahl mehr über den Gesundheitszustand einer Person aus als ihre Gene
In St. Louis, Missouri, Delmar Boulevard marks a sharp dividing line between the poor, predominately African American neighborhood to the north and a more affluent, largely white neighborhood to the south. Education and health also follow the “Delmar Divide,” with residents to the north less likely to have a bachelor’s degree and more likely to have heart disease or cancer.