Prenatal, Perinatal and Postnatal Exposures and Clinical Factors of Food Allergy Prevention: A Review for the First 1000 Days of Life from the SIAIP Primary and Secondary Prevention of Allergic Diseases Commission - Angela Klain; Salvatore Cascone; Carolina Grella; Valentina Cattivera; Cecilia Fabiano; Francesca Galletta; Sara Manti; Antonio Andrea Senatore; Amelia Licari; Michele Miraglia del Giudice; Gian Luigi Marseglia; Cristiana Indolfi (Nutrients, 2026)