The Endocrine Society Jun 14 2026 Endocrine-disrupting chemicals (EDCs) that interfere with hormones were found in breast milk and in the urine of children from birth up to 6 months, according to a study being presented Saturday at ENDO 2026, the Endocrine Society's annual meeting in Chicago, Ill. Breast milk is the optimal nutritional source for any child and must be protected as it is a vehicle of environmental contaminants. Infancy represents a critical window of exposure since effects are