As we pass the 1-year anniversary of the start of the COVID-19 pandemic, an analysis by Moghadas and colleagues considers the value of frequent testing of schoolchildren in reducing community transmission rates. Certainly, the US and many countries find themselves in a stronger pos...

In the United States, adolescents and young adults are disproportionately affected by HIV and have poorer HIV-related health outcomes than adults. Health care transition (HCT) from pediatric or adolescent to adult-oriented HIV care is associated with disruptions to youths' care ret...

The American Rescue Plan (ARP), enacted into law in March 2021, includes important, but temporary, improvements to the Child Tax Credit, the Earned Income Tax Credit and the Child and Dependent Care Tax Credit. These provisions will help reduce child poverty by 50% and benefit unde...

On behalf of Children’s Hospital of Philadelphia, researchers at PolicyLab responded to a request for comment on the U.S. Preventive Services Task Force (USPSTF) draft research plan for evaluating “Screening for Autism Spectrum Disorder in Young Children." In reviewing the draft r...

Understanding salient environmental determinants of pediatric sleep is essential for informing interventions and public health initiatives. Emerging evidence suggests that the neighborhood environment can impact pediatric sleep, but this evidence has not yet been systematically rev...

The coronavirus disease 2019 (COVID-19) pandemic has caused economic hardship, school closings, shutdowns, limited physical activities, and increased food insecurity for many families. In December 2020, the American Academy of Pediatrics released interim guidance on how pediatricia...

IMPORTANCE: The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is an important source of nutritional support and education for women and children living in poverty; although WIC participation confers clear health benefits, only 50% of eligible women a...

Early childhood asthma diagnosis is common; however, many children diagnosed before age 5 experience symptom resolution and it remains difficult to identify individuals whose symptoms will persist. Our objective was to develop machine learning models to identify which individuals d...

Fine particulate matter (PM2.5) and ozone (O3) air pollutants are known risk factors for asthma exacerbation. We studied the association of these air pollutants with pediatric asthma exacerbation in the Philadelphia metropolitan region, and evaluated potential effect modification b...