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Public Health

A directive signed by former Gov. Jay Inslee in 2018 aimed to eliminate hepatitis C from Washington state by 2030. A new study led by the ºÚÁϳԹÏÍø found that the plan not only expanded access to tests and treatment, but may save money in the long run.

New evidence suggests that a disease-causing tapeworm that has been spreading across the United States and Canada has arrived in the Pacific Northwest. The tapeworm, called Echinococcus multilocularis, was found in one-third of coyotes surveyed from the Puget Sound region.

New research led in part by the ºÚÁϳԹÏÍø found that state-level abortion restrictions enacted after the Dobbs ruling are not only affecting the current medical workforce — they may be shaping the next generation of physicians.

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.

A ºÚÁϳԹÏÍø-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 ºÚÁϳԹÏÍø 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.  

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.  

New research from the ºÚÁϳԹÏÍø 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%.

The ºÚÁϳԹÏÍø’s Climate Impacts Group has supported a newly released plan for state agencies to address the regional impacts of climate change. The plan, led by the Department of Ecology, includes 10 state agencies’ strategies to address climate impacts.

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

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 ºÚÁϳԹÏÍø shows that the noise isn’t just disruptive — it presents a substantial risk to public health.

Starting in the earliest days of the 2020 outbreak, a team of researchers at the ºÚÁϳԹÏÍø 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.  

A new ºÚÁϳԹÏÍø study places the prevalence of immunosuppression at around 6.6% of American adults — more than twice as high as previously understood. That rise could have broad implications for how we navigate the late stages of COVID-19 and prepare for future pandemics.  

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.

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 ºÚÁϳԹÏÍø 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.

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 ºÚÁϳԹÏÍø with a yes-or-no question: Were transit operators being exposed to drug…

The case studies in Medicine for a Changing Planet, collated from clinical encounters around the world, support health professionals in recognizing and treating a variety of health-related conditions that can be traced to environmental stressors.

On July 13, the Food and Drug Administration approved for the first time an over-the-counter birth control pill, expected to hit shelves in early 2024. The approval of the oral contraceptive Opill could drastically expand access to birth control, which for decades has been available only through a prescription. It’s a rare victory for reproductive rights — and the culmination of a 25-year effort to land birth control on drugstore shelves.   A central player in that push was Donald Downing,…