Last update:

Preventive medicine news

Beyond BMI: Waist size can show who is most at risk from air pollution

Ultrafine particulate air pollution floats through the air like a miasma, leaving heart disease, dementia and asthma in its wake. But ultrafine pollution doesn't affect everyone equally. Researchers from the University of ...

Cultural adaptation strengthens cardiovascular disease and diabetes prevention strategies in Latin America

A study of employees at organizations connected to the Ecuadorian Social Security Institute (IESS) demonstrates why cultural adaptation of this type of intervention must consider a population's real living and working conditions ...

Warming climate can put women at greater risk of violence

Unusually warm periods may be linked to an increased risk of intimate partner violence against women, according to a new IIASA-led study covering 31 countries in sub-Saharan Africa. The findings highlight how rising temperatures ...

When a tick bite no longer means a trip to the emergency room

In 2021, Nova Scotia began allowing pharmacists to prescribe preventive treatment for Lyme disease after high-risk tick bites. Researchers found that emergency department visits for tick bites dropped by roughly 50% after ...

Third measles death recorded in US in 2026

A 40-year-old woman in Pennsylvania has died of measles, authorities said Sunday, bringing this year's death toll from the highly contagious, preventable disease to three amid declining vaccination rates.

Researchers reflect on longterm health impacts of 9/11

The 25th anniversary of the Sept. 11 attacks is a reminder that the horrific events of that day continue to be felt a quarter-century later. While 2,753 people perished in the initial attacks on the World Trade Center, hundreds ...

Physical activity may protect older adults from hearing loss

Researchers from the Department of Communication Sciences and Disorders (COMD) have partnered with faculty from across the Arnold School and USC to complete a study investigating the connections among physical function, blood ...

Snacking is not as unhealthy as you might think

Snacking, it turns out, is not all about chips, cookies and chocolate. Dutch millennials often consume nutritious foods, such as fruit, bread and yogurt, between their main meals. This is one of the findings from the doctoral ...

Assistance needed in Aisle 1: What Missouri WIC families face

The Special Supplemental Nutrition Program for Women, Infants and Children—better known as WIC—reaches an extraordinary share of American families. An estimated 41% of all U.S. infants participated in the federal nutrition ...

A decade without congenital syphilis: a Danish success story

Across Europe, cases of congenital syphilis nearly doubled in just one year, from 78 in 2023 to 140 in 2024, in 14 countries reporting data. In contrast, Denmark has marked 10 years without a single case of vertical syphilis ...

GLP-1 treatment late in life extends lifespan in animal model

A study published in Nature has shown that the GLP-1 drug semaglutide extended the lifespan of older, healthy mice by tempering the detrimental effects of aging. Researchers at the University of California, Berkeley, directly ...

Medical AI could move from treatment to prevention

Descriptive, Diagnostic, Predictive and Prescriptive—with two new domains: Critique and Creative. The result lays out where medical AI's greatest opportunities lie and how it could shift health care from treating disease ...

Why older pedestrians fare worse in car crashes

Older pedestrians aren't injured by motor vehicles at a greater rate than younger pedestrians, according to 2023 data from the National Highway Traffic Safety Administration. But they're more likely to die.

What to know about dementia—and ways to prevent it

Dementia touches many lives—in many different ways. Most people have some firsthand experience of it, whether with an aging family member, friend or neighbor. More than 6 million people in the U.S. have some type of dementia, ...