Robinson LB, Arroyo AC, Faridi MK, et al. - Researchers investigated the trends and predictors of hospitalization for anaphylaxis among infants and toddlers (age < 3 years) using the nationally representative National Inpatient Sample (NIS), from 2006-2015. Analysis suggest no significant change in anaphylaxis hospitalizations among infants and toddlers in the US from 2006-2015, while rising hospitalizations were observed among older children (age 3-18 years). Among infants and toddlers, anaphylaxis hospitalization was more frequent in males, with private insurance, in the highest income quartile, with chronic pulmonary disease, who presented on a weekend day, to an urban teaching hospital, located in the Northeast.