In a Hirschsprung disease mouse model, diet shifted gut microbes and inflammation, with a 3-fold survival difference between standard diets.

An updated AAP policy statement renews the call to ban raw milk sales, citing pathogen risks to children and pregnant people and an emerging H5N1 concern.

Mark R. Corkins, MD, CNSC, FASPEN, AGAF, FAAP, reviews where pediatric probiotic evidence is strongest, why product quality varies, and which children should avoid them.

At AAP 2026, Carmen Tong, DO, discussed evaluating pediatric urinary symptoms and why behavioral strategies often come before medication.

A national claims analysis found 16.8% of pediatric GLP-1 users developed a nutritional deficiency within a year, most often vitamin D, while few received nutritional counseling.

A Bifidobacterium-based synbiotic was well tolerated and increased colonization of administered strains in infants and toddlers.

Pediatricians can help teen athletes navigate sports supplements by prioritizing nutrition and identifying products to support, limit, or avoid.

Phase 3 CROSSING trial data show tezepelumab improved histologic remission and dysphagia versus placebo through week 52 in EoE.