State and local officials who shuttered school buildings to stem the spread of COVID-19 in early 2020 are beginning to plan for the return of students and staff. They will need evidence-based strategies to know how best to create and maintain safe, healthy spaces. To inform their plans, federal health officials have provided guidance on cleaning…

America has a serious weight problem. Two-thirds of adults and nearly one-fifth of children in the United States are overweight, placing them at greater risk for heart disease, diabetes, and other chronic diseases including cancer and arthritis. Furthermore, obesity and its related health problems are placing a major strain on the U.S. health care…

Until recently, teen pregnancy and birth rates had declined steadily in the United States in recent years. Despite these declines, the United States has the highest teen birth rate and one of the highest rates of sexually transmitted infections (STIs) among all industrialized nations. To help young people reduce their risk for pregnancy and STIs,…

Until recently, teen pregnancy and birth rates had declined in the United States. Despite these declines, U.S. teen birth and sexually transmitted infection (STI) rates remain among the highest in the industrialized world. Given the need to focus limited prevention resources on effective programs, Advocates for Youth undertook exhaustive reviews…

The Fourth International Congress of School Hygiene, held at Buffalo, New York, August 25-30, was a notable event in the progress of health supervision as a part of public education. Because of its importance, the author was detailed to attend this conference and prepare a report of it. This report contains three parts: (1) An introduction giving…