Food allergen introduction patterns in the first year of life: A US nationwide survey.
Carina VenterChristopher WarrenWaheeda SamadySai R NimmagaddaEileen VincentJustin ZaslavskyLucy BilaverRuchi GuptaPublished in: Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology (2022)
More than half of the caregivers are not introducing peanut by age of one year and one-third are not introducing egg, though an observed shift toward earlier peanut and egg introduction was seen in the past 5 years. Peanut and egg introduction seem to co-occur and are associated with increased intake of other food allergens.