More hospitals across the U.S. are closing than opening, and urban hospitals are closing at the same rate as rural ones, according to a new Harvard Chan School study.

Claims abound about the benefits of peptides. S. Bryn Austin, an expert on supplements and health, weighs in on whether the claims are true and on peptides' safety.

Thirteen reporters and editors from around the world gathered recently outside Boston for the 25th year of the Health Coverage Fellowship, an initiative of Harvard Chan School’s Center for Health Comm...

YouTube video by Harvard T.H. Chan School of Public Health

Zeest Mahmood Jalib, MPH '26, shares how dealing with her diagnosis of PCOS led her to pursue a master's degree in public health.

Researchers are working to quantify the impact of working in extreme heat and humidity in order to help identify interventions that make a difference.

Replacing saturated and animal fats with unsaturated and plant-based fats is associated with a lower risk of death among men with nonmetastatic prostate cancer.

DrPH student Germán Chiriboga uses art—as well as the stories people tell about their own lived experiences—to promote health.

Harvard Chan School's Women in Sports Study is positioned to become one of the largest, most comprehensive and collaborative studies of women in sports ever undertaken.

After a study found that CTE is likely much more common among former football players than previously thought, neuroepidemiologist Rachel Grashow said it's important for former players with concerning...

Barry Bloom's memoir features his adventures “outside the laboratory in the world of global health.”

New students at Harvard T.H. Chan School of Public Health were welcomed to the School at Fall Orientation, which began on Aug. 25.

Chan School expert links soaring costs to broader policy shifts in ‘America’s Wrong Turn’

Before a data center is built, Francesca Dominici and Le Xie aim to predict costs to the grid, the air, and the neighbors next door.

What can be done to return to previous levels of immunization against measles and other diseases to stop deadly outbreaks? Harvard Chan School's K. "Vish" Viswanath weighs in.

Time may be money, but is time health? That’s what doctoral candidate Laura Chen is trying to find out.

Study comparing 11 eating patterns finds two clear paths to curbing weight gain.

YouTube video by Harvard T.H. Chan School of Public Health

Amruta Nori-Sarma spoke about the dangers of extreme heat and strategies for staying safe in a wide-ranging interview on the NPR radio show 1A.

Malaria researchers at Harvard Chan School have identified a new way malaria parasites may become less responsive to treatment—a major threat to global eradication efforts.

Male veterans of the U.S. Air Force, Navy, and Coast Guard had higher rates of ALS, a fatal nervous system disease, compared to veterans of the Army, according to a new Harvard Chan School study.

The consequences of disruptions to the Pregnancy Risk Assessment Monitoring System are falling heaviest on already-vulnerable populations.

Cyclosporiasis, a parasitic gastrointestinal illness, is spreading across the U.S., sickening thousands and hospitalizing hundreds.

Leaders in Health provides public health training and leadership development for people in nonprofit, government, and other roles.

There is no greater threat to the nation’s welfare than the next looming pandemic, the authors wrote.

Pollen exposure can further reduce lung function in people with chronic obstructive pulmonary disease, according to a new Harvard Chan School study.

Researchers uncovered a key mechanism driving the link between Epstein-Barr virus and multiple sclerosis--a finding that could inform the development of new vaccines and therapies.

Most adults can safely consume up to 400 mg of caffeine each day—and doing so may have cardiovascular benefits.

Environmental health experts from Harvard Chan School lay out the health stakes of wildfire smoke, and share methods to help stay safe and healthy.

According to Harvard Chan School experts, soaring temperatures are endangering communities, straining health systems, and demanding effective policy solutions.

Cyclosporiasis, a parasitic gastrointestinal illness, is spreading across the U.S., sickening thousands and hospitalizing hundreds.