A focused "test-to-stay" strategy keeps kids in school after COVID-19 exposure and "can be a win-win strategy for keeping our children and schools safe..."

A new intervention saw a double-digit jump in children completing the HPV vaccine series by age 13. Further, the improvements lasted over four years.

The plastic toy your child asked Santa for likely contains chemicals. Experts offer tips on how to keep your kids happy and healthy this holiday season.

The autism rate among 8-year-old children in the US is one in 44. "Understanding the factors driving the rise… should be a public health priority."

A free, brief video shows kids how to take a few deep breaths, which research shows really can calm them down in regular settings.

An analysis of all 50 states' school COVID-19 policies finds widespread discordance and variation, both among states and within them.

Research from Meta and some scientists shows no harm from social media, but other research and whistleblower testimony show otherwise. Seemingly contradictory, both can be right.

A third of children who undergo a procedure for a severe congenital heart condition identify as frail. That can affect their health outcomes after surgery.

The CDC’s COVID-19 vaccine provider agreement prohibits health care professionals from administering the vaccines in people for whom they are not yet authorized or approved. But this departs from longstanding norms.