J Allergy Clin Immunol Pract
December 2024
Background: Food allergy (FA) affects approximately one in 12 US children, with prevalence increasing. Aside from considerable health care utilization, accumulating research suggests heightened psychosocial burden among this population.
Objective: To characterize FA-related psychosocial burden among a large, nationally representative pediatric sample, and its correlates, including sociodemographic characteristics, comorbid conditions, allergy severity, allergic symptoms, number and type of allergens, and healthcare utilization.
Quasicrystals are unique materials characterized by long-range order without periodicity. They are observed in systems such as metallic alloys, soft matter, and particle simulations. Unlike periodic crystals, which are invariant under real-space symmetry operations, quasicrystals possess symmetry that requires description by a space group in reciprocal space.
View Article and Find Full Text PDFThree new species of plate-thigh beetles are described and figured from mid-Cretaceous Kachin amber, all representing the extant genus Eucinetus Germar. The species, Eucinetus debilispinus Li & Cai sp. nov.
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