Gabriela Buccini (Environmental and Occupational Health) is a co-author of a newly published article, "Household Food Insecurity and Early Childhood Development in Brazil: An Analysis of Children under 2 Years of Age," in the Public Health and Nutrition Journal. This study found that household food insecurity was strongly associated with the risk of developmental delays in children under 2 years. Investments that prevent or mitigate household food insecurity are likely to be key for improved human and national development.