The WIC program provides families food in specific categories. New research finds that households who redeem more of their benefits in the most popular food categories are more likely to remain in the program long-term.


The WIC program provides families food in specific categories. New research finds that households who redeem more of their benefits in the most popular food categories are more likely to remain in the program long-term.

Research led by the University of Washington and Kaiser Permanente Southern California sheds new light on how the 2025 Los Angeles fires affected people’s health, and how people navigated the health care system during an emergency.

In mid-pregnancy, exposure to any smoke was associated with an elevated risk of preterm birth, with that risk peaking around the 21st week of gestation. In late pregnancy, elevated risk was most closely associated with exposure to high concentrations of wildfire PM2.5, above 10 micrograms per cubic meter.

The public-private partnership led by Washington State University with support from the UW targets a global health problem: the lack of whole grains in people’s diets, which contributes to widespread health problems.

Students schools that offered free meals to all students were less likely to have high blood pressure, suggesting that universal free meals might be a powerful tool for improving public health.

Dengue fever incidence could rise as much as 76% by 2050 due to climate warming across a large swath of Asia and the Americas, according to a new study.

A new study from the University of Washington shows that households enrolled in the City of Seattle’s Fresh Bucks program experience a 31% higher rate of food security and consume at least three daily servings of fruits and vegetables 37% more often than those assigned to a program waitlist. Fresh Bucks, a $40 a month benefit, works with local partners to help residents access fresh food.

A UW-led project aimed to test the viability of seaweed as a soil amendment, and, if successful, develop a market for sea-based farmers to sell excess seaweed to their counterparts on land. The USDA froze the project’s funding, and for now, a solution remains just out of reach.

At the One Health Clinic, a nurse practitioner and veterinarian, often accompanied by veterinary students, provide primary care services while UW students volunteer as patient navigators, helping to coordinate care and address shared health needs such as extreme weather, environmental contaminants and zoonotic disease. The clinic also helps clients document their pets as emotional support animals, which enables them to access a wider range of housing and other services.

Four University of Washington researchers have been selected as Fulbright Scholars for 2025-2026 and will pursue studies in Spain, Taiwan, Poland and Japan.

The University of Washington has for years been instrumental in the state’s efforts to keep workers safe. But those efforts are now under threat.

The University of Washington is No. 8 on the 2025-26 U.S. News & World Report’s Best Global Universities rankings, released on Tuesday. The UW maintained its No. 2 ranking among U.S. public institutions.

The University of Washington’s graduate and professional degree programs were widely recognized as among the best in the nation, according to U.S. News & World Report’s 2026 Best Graduate Schools released late Monday.

Children exposed to higher levels of ozone in their first two years of life were significantly more likely to be diagnosed with asthma or wheezing at ages 4-6 — but researchers didn’t observe the increased risk of asthma at ages 8-9.

For Valentine’s Day, UW News asked 12 University of Washington researchers to share their love stories: What made them decide to pursue their career paths?

Workers from small, rural communities often move into the outer edges of cities, which offer greater economic opportunities but often have low-quality housing that is likely to suffer greater damage during an earthquake. The risk grows even more when migrants come from low-income or tribal villages.

An analysis of the health care records of 1.2 million Southern California residents found that higher long-term smoke exposure was associated with a significant increase in the odds that a person would be diagnosed with dementia. Exposure to non-wildfire PM2.5 also increased a person’s risk of dementia, but to a much lesser degree.

UW News sat down with experts in public health and AI to discuss AI could enhance health care, what’s standing in the way, and whether there’s a downside to democratizing medical research.

America’s homeless services system relies on a massive amount of data, and at first glance, that data is exacting. Federal reports describe the country’s unhoused population in granular detail, listing precisely how many people are experiencing homelessness in each city along with detailed demographic data. Want to know how many people ages 55-64 slept outside in Spokane last year? A spreadsheet confidently provides the answer: just one. That data influences decisions at every level of government, from how the U.S….

New research from the University of Washington investigated responses to sweetened beverage taxes using the purchasing behavior of approximately 400 households in Seattle, San Francisco, Oakland and Philadelphia. Researchers found that after the tax was introduced, lower-income households decreased their purchases of sweetened beverages by nearly 50%, while higher-income households reduced purchases by 18%.

In just eight years, the UW Population Health Initiative has funded 227 innovative, interdisciplinary projects. With the Initiative now a third of the way into its 25-year vision, UW News checked in with three projects that recently received funding to scale their efforts.

Fifteen faculty members at the University of Washington have been elected to the Washington State Academy of Sciences for 2024. They are among 36 scientists and educators from across the state announced Aug. 1 as new members. Selection recognizes the new members’ “outstanding record of scientific and technical achievement, and their willingness to work on behalf of the academy to bring the best available science to bear on issues within the state of Washington.”

A study led by UW researcher Diana Ceballos is most comprehensive study to date of the specific fragrance chemical mixtures found in nail salon air, and will allow researchers to further study the potential health risks.

A major outbreak of a new strain of bird flu — formally named Influenza A virus subtype H5N1 — has killed millions of wild birds and infected poultry, dairy cattle, domestic cats and a small number of humans. UW experts explain how bird flu evolves and what it could mean for humans.

As often as four days a week, Boeing EA-18G Growler electronic attack aircraft based at Naval Air Station Whidbey Island fly loops overhead as pilots practice touch-and-go landings. The noise is immense. New research from the University of Washington shows that the noise isn’t just disruptive — it presents a substantial risk to public health.

This week, check out the 53rd Annual First Nations Spring Powwow, head to Meany Hall for a concert by Grammy Award-winning artist Chris Thile, enjoy the Northwest Sinfonietta’s performance with UW piano students, and more. April 11, 12:00 – 1:00 pm | Talking Gender in Europe Lecture Series | The Double-Helix Entanglements of Transnational Advocacy: Moral Conservative Resistance to SOGI Rights in Europe, Online via Zoom This talk introduces the double-helix metaphor that describes the relationship between those that wish…

Starting in the earliest days of the 2020 outbreak, a team of researchers at the University of Washington conducted real-time surveys of King County residents, asking what measures people had taken to protect themselves, how their daily lives had been affected and what worried them most.

An analysis of seven safety projects across Seattle found they had no negative impact on the annual revenues of nearby businesses for three years after construction began.

The rise of artificial sweeteners has made it easier for conscious consumers to reduce their sugar intake, but these products may present their own health risks.

An international team led by researchers at the University of Washington built a framework to help land managers assess the air quality implications of land management scenarios with different levels of prescribed burning.

Currently, more than half of all cervical cancers diagnosed in the United States are in people who are overdue for screening or have never been screened. In a new study, researchers report that mailing HPV test kits significantly increased cervical cancer screening rates.

A new study from the UW found that unfiltered air from rush-hour traffic significantly increased passengers’ blood pressure, both while in the car and up to 24 hours later.

Three UW experts are among the authors of the newly released Fifth National Climate Assessment, an overview of climate trends, impacts and efforts to mitigate and adapt to climate change across the nation.

Six University of Washington subjects ranked in the top 10, and atmospheric sciences maintained its position as No. 1 in the world on the Global Ranking of Academic Subjects list for 2023. The ranking, released at the end of October, was conducted by researchers at the ShanghaiRanking Consultancy, a fully independent organization dedicated to research on higher education intelligence and consultation.

Unfamiliar foods can get in the way of following a recommended diet. For the Afghan community seeking health care in the U.S., a nutrition handbook created by UW School of Public Health graduate student Priyasha Maharjan works to solve this problem, using Afghan food examples to educate patients and care providers on the nutritional content of their meals.

The UW will convene partners across Washington, Alaska, Idaho and Oregon to develop a workplan to establish a future regional Center for Public Health Emergency Preparedness and Response.

This week, attend the Frontiers of Physics Lecture, listen to a conversation with Julia Quinn the author of the Bridgerton series, head to the Burke Museum to celebrate International Archaeology Day, and more. October 17, 7:30pm | Frontiers of Physics Lecture | More perfect than we imagined: A physicist’s view of life, Kane Hall Among the most striking everyday phenomena is the emergence of life from inanimate matter. William Bialek, professor at Princeton University, will explain how we know this everyday phenomena,…

Among the most prestigious scientific organizations in the country, the Academy recognizes excellence in the fields of health and medicine, along with a commitment to volunteer service.

The American Geophysical Union announced Sept. 13 that five University of Washington faculty members have been elected as new fellows, representing the departments of astronomy, Earth and space sciences, oceanography, global health, and environmental and occupational health sciences.

Two years ago, as life regained its rhythm and public transit once again filled with people, train and bus operators spotted a troubling trend. Some operators reported instances of people smoking drugs on their vehicles, and worried that the haze it created could linger, potentially affecting workers’ physical and mental health. Spurred by operators’ concerns, five transit agencies in Washington and Oregon approached researchers at the University of Washington with a yes-or-no question: Were transit operators being exposed to drug…