Abstract Background This study aimed to evaluate the impact of a primary prevention intervention program on risk behavior for allergic diseases among children up to 2 years of age. The setting was in ordinary pre- and postnatal primary health care in Trondheim. Norway. Methods The Prevention of Allergy among Children in Trondheim. https://countryscenesaddleryandpetsuppliers.shop/product-category/trailer-tie-bungee/