Inflammation in life-threatening malformation of infant lungs Congenital diaphragmatic hernia is one of the deadliest malformations in newborns. The main problem is the underdevelopment of the lungs. The condition also involves a hole in the diaphragm, which pediatric surgeons repair during the first week of life. However, even after a successful operation, many children with diaphragmatic hernia still die as a result of their underdeveloped lungs.
https://medicalxpress.com/news..../2025-09-inflammatio

Naming and categorizing objects is part of how young kids develop executive function skills: New research Parents of young children probably recognize the hectic mornings filled with reminding the kids to eat breakfast, brush their teeth and put on their shoes—and hurry up, you're gonna be late!
https://medicalxpress.com/news..../2025-09-categorizin

Hepatitis B shot for newborns has nearly eliminated childhood infections with this virus in the US Before the United States began vaccinating all infants at birth with the hepatitis B vaccine in 1991, around 18,000 children every year contracted the virus before their 10th birthday—about half of them at birth. About 90% of that subset developed a chronic infection.
https://medicalxpress.com/news..../2025-09-hepatitis-s

Helping a child with constipation: A pediatrician's advice When a child struggles with constipation, it can be a source of frustration and discomfort for the whole family. But a leading pediatric expert offers a clear guide to understanding and treating this common issue.
https://medicalxpress.com/news..../2025-09-child-const

Exposure to gun violence is associated with insufficient sleep in teens New research led by Mass General Brigham researchers reveals an association between insufficient sleep and the witnessing of neighborhood violence by adolescents. Based on nationwide survey data from more than 40,000 teenagers, the study also showed that individuals who slept less than the recommended 8–10 hours per night were more likely to engage in violent behaviors, such as carrying weapons or fighting. Results are published in SLEEP.
https://medicalxpress.com/news..../2025-09-exposure-gu