Health and medicine
March 8, 2022
O-pH, a new UW dental tool prototype, can spot the acidic conditions that lead to cavities
You and your dentist have a lot of tools and techniques for stopping cavities, but detecting the specific chemical conditions that can lead to cavities and then preventing them from ever getting started is much harder. Now, in a new study, University of Washington researchers have shown that a dental tool they created can measure…
February 28, 2022
UW authors in IPCC report emphasize threats to human health and well-being
Two University of Washington experts in climate change and health are lead authors of the latest report from the Intergovernmental Panel on Climate Change (IPCC). The new report titled Climate Change 2022: Impacts, Adaptations and Vulnerability, published Monday morning, details in over three thousand pages a “dire warning” about the consequences of inaction on reducing…
February 16, 2022
Unexpected findings detailed in new portrait of HIV
Using powerful tools and techniques developed in the field of structural biology, researchers at the University of Washington and Scripps Research have discovered new details about the human immunodeficiency virus, HIV. The findings bring into focus the basic architecture of the virus just above and below its surface and may help in the design and…
February 11, 2022
Smartphone app can vibrate a single drop of blood to determine how well it clots
Researchers at the UW have developed a new blood-clotting test that uses a single drop of blood and a smartphone vibration motor and camera.
February 3, 2022
For the uninsured, crowdfunding provides little help in paying for health care and deepens inequities
New research from the University of Washington shows that people in states with higher medical debt and lower rates of insurance coverage are more likely to try to raise money but less likely to succeed.
January 24, 2022
Fast, cheap test can detect COVID-19 virus’ genome without need for PCR
Researchers at the University of Washington have developed a new test for COVID-19 that combines the speed of over-the-counter antigen tests with the accuracy of PCR tests that are processed in medical labs and hospitals. The Harmony COVID-19 test is a diagnostic test that, like PCR tests for COVID-19, detects genetic material from the SARS-CoV-2 virus. But whereas conventional PCR tests can take several hours, the Harmony kit can provide results in less than 20 minutes for some samples and with similar accuracy.
January 13, 2022
UW Pharmacy’s Drug Interaction Database, built to promote medication safety, wins national innovation award
The UW School of Pharmacy’s Drug Interaction Database — the core research tool from the school’s nonprofit Drug Interaction Solutions team — is celebrating both a national award for innovation and two decades of independent funding through licensing agreements with companies, research institutes and regulatory agencies around the globe.
December 9, 2021
3D imaging method may help doctors better determine prostate cancer aggressiveness
A team led by the UW has developed a new, non-destructive method that images entire 3D biopsies instead of a slice for determining prostate cancer aggressiveness. The 3D images provided more information than a 2D image — specifically, details about the tree-like structure of the glands throughout the tissue.
November 17, 2021
A chatbot can help doctors better understand incoming emergency department patients’ social needs
A team led by the UW developed a chatbot that could ask emergency department visitors about social needs, including housing, food, access to medical care and physical safety.
October 28, 2021
Countermarketing based on anti-smoking campaigns reduces buying of sugary ‘fruit’ drinks for children
Public health messages such as in the image below — designed to reduce parents’ purchases of sugar-sweetened beverages marketed as fruit drinks for children — convinced a significant percentage of parents to avoid those drinks, according to a study by researchers at the University of Washington and the University of Pennsylvania. The UW-led study set…
October 5, 2021
UW joins USAID’s $125M project to detect emerging viruses with pandemic potential
To better identify and prevent future pandemics, the University of Washington has become a partner in a five-year global, collaborative agreement with the U.S. Agency for International Development. The newly launched Discovery & Exploration of Emerging Pathogens – Viral Zoonoses, or DEEP VZN project, has approximately $125 million in anticipated funding and will be led…
September 23, 2021
Video: Arsenic makes these south Puget Sound fish unsafe to eat
Researchers at the University of Washington and UW Tacoma have been studying arsenic levels in the mud, water and in creatures from lakes in the south Puget Sound area. Eating contaminated fish or snails from these lakes could lead to health risks.
August 16, 2021
New analysis of landmark scurvy study leads to update on vitamin C needs
It was wartime and food was scarce. Leaders of England’s effort to wage war and help the public survive during World War II needed to know: Were the rations in lifeboats adequate for survival at sea? And, among several experiments important for public as well as military heath, how much vitamin C did a person…
July 26, 2021
Scientists model ‘true prevalence’ of COVID-19 throughout pandemic
Two University of Washington scientists have developed a statistical framework that incorporates key COVID-19 data — such as case counts and deaths due to COVID-19 — to model the true prevalence of this disease in the United States and individual states. Their approach, published the week of July 26 in the Proceedings of the National Academy of Sciences, projects that in the U.S. as many as 60% of COVID-19 cases went undetected as of March 7, 2021, the last date for which the dataset they employed is available.
July 16, 2021
20 UW researchers elected to the Washington State Academy of Sciences for 2021
Twenty scientists and engineers at the University of Washington are among the 38 new members elected to the Washington State Academy of Sciences for 2021, according to a July 15 announcement. New members were chosen for “their 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.”
July 13, 2021
From ‘distress’ to ‘unscathed’ — mental health of UW students during spring 2020
To understand how the UW’s transition to online-only classes affected college students’ mental health in the spring of 2020, UW researchers surveyed 147 UW undergraduates over the 2020 spring quarter.
June 15, 2021
Drug rebates for insurers tied to higher costs for patients, especially the uninsured
Federal agencies that regulate drug pricing and healthcare insurance are concerned that an industry practice of using rebates to lower drug costs for insurers has led to increases in list prices and out-of-pockets costs for patients. To investigate whether patients with or without insurance were paying more because of rebates to insurers, researchers led by…
June 11, 2021
Smartphone camera can illuminate bacteria causing acne, dental plaques
Researchers at the University of Washington have developed a method that uses smartphone-derived images to reveal potentially harmful bacteria on skin and in oral cavities. Their approach can visually identify microbes on skin contributing to acne and slow wound healing, as well as bacteria in the oral cavity that can cause gingivitis and dental plaques.
May 17, 2021
UW’s Dr. Catherine Karr: ‘Major chronic health problems facing children today’ linked to air pollution
With evidence of the health hazards facing children from air pollution growing, The American Academy of Pediatrics on Monday published a policy statement meant to bring those hazards to light and to encourage and direct policy to improve children’s health. Policy co-author Dr. Catherine Karr, a professor in the University of Washington’s School of Public…
May 14, 2021
$38M set of gifts from Ballmer Group to address behavioral health crisis aims to bolster workforce, resources across Washington through UW-led programs
The University of Washington today announced that the School of Social Work and Department of Psychiatry and Behavioral Sciences, and the Behavioral Health Institute at Harborview Medical Center are part of a transformational $38 million set of gifts from Ballmer Group to support a broad, collaborative response to the state’s behavioral health crisis. The gifts aim to address the state of Washington’s serious workforce shortage in the community behavioral health system, in large part by supporting statewide education and training innovations at partner institutions developed through the University of Washington.
April 30, 2021
UW’s new Mobile Health & Outreach Van will serve community and student experience
Getting basic health care to medically underserved populations in Seattle, while providing real-world experience for students hoping to practice in a health care field, takes wheels. Now, through a student-led, interdisciplinary effort by health science departments at the University of Washington, those “wheels” — on the new UW Mobile Health & Outreach Van — are ready.
April 13, 2021
Vaccines debate: ‘Escape variants’ of the coronavirus are a serious future threat
With COVID-19 cases on the rise again in many parts of the country — including Washington state where three counties were pushed back to Phase 2 effective Friday — there’s a growing debate between continuing to give both doses of Moderna or Pfizer-BioNTech vaccines close together, or giving them months apart in order to get…
April 7, 2021
Perinatal patients, nurses explain how hospital pandemic policies failed them
With a lethal, airborne virus spreading fast, hospitals had to change how they treated patients and policies for how caregivers provided that treatment. But for maternity patients and nurses some of those changes had negative outcomes, according to a new University of Washington study. “We found that visitor restrictions and separation policies were harming families…
March 19, 2021
‘A turning point’: UW Population Health Initiative’s pandemic grants changed how the university works
A year ago, seemingly overnight, streets emptied, shops boarded up, grocery shelves were cleared, schools closed and the University of Washington led universities nationwide in moving all instruction online. Nearly all of us disappeared inside, stunned and staring out at a world suddenly paralyzed by something we’d only seen in movies or read about in books:…
March 9, 2021
Dr. Anne McTiernan releases memoir, ‘Cured: A Doctor’s Journey from Panic to Peace’
Balancing motherhood and medical school is a challenge, but panic attacks and memories of childhood trauma make the path all the more difficult. With therapy, Dr. Anne McTiernan found her way through. Now she discusses her experiences in an intimate memoir, “Cured: A Doctor’s Journey from Panic to Peace.”
February 25, 2021
Q&A: Race, medicine and the future power of genetic ancestry
Writing in the New England Journal of Medicine that they “do not believe that ignoring race will reduce health disparities” but rather that “such an approach is a form of naive ‘color blindness’ that is more likely to perpetuate and potentially exacerbate disparities,” five Black geneticists set out to explain the pitfalls of leaving race…
February 22, 2021
Effective treatment for insomnia delivered in a few short phone calls
Insomnia — trouble falling asleep, staying asleep or waking up too early — is a common condition in older adults. Sleeplessness can be exacerbated by osteoarthritis, the most common form of arthritis causing joint pain. While there are effective therapies for treating insomnia in older adults, many people cannot get the treatment they need because…
February 10, 2021
List of 1,000 inspiring Black scientists includes seven from UW
Seven University of Washington scientists are included in Cell Mentor’s list of 1,000 inspiring Black scientists, published in December 2020. Cell Mentor is a collaborative resource between Cell Press and Cell Signaling Technology.
February 5, 2021
To counter health impacts of racism, UW School of Nursing establishing Center for Antiracism in Nursing
Systemic racism has for generations undermined the health of individuals and communities across America, a public health crisis that has made the pandemic even more deadly and destructive for people of color. Recognizing that nurses play a central role in and hold major responsibility for the health of individuals and communities hit hard by historic…
January 31, 2021
Bleeding gums may be a sign you need more vitamin C in your diet
Current advice from the American Dental Association tells you that if your gums bleed, make sure you are brushing and flossing twice a day because it could be a sign of gingivitis, an early stage of periodontal disease. And that might be true. So if you are concerned, see your dentist. However, a new University…
January 26, 2021
Anti-poverty policies can reduce reports of child neglect
A University of Washington study analyzes how a state’s refundable Earned Income Tax Credit can lead to fewer reports of child neglect, by reducing the financial stress on families.
January 12, 2021
New treatment allows some people with spinal cord injury to regain hand and arm function
Using physical therapy combined with a noninvasive method of stimulating nerve cells in the spinal cord, University of Washington researchers helped six Seattle area participants regain some hand and arm mobility.
January 8, 2021
COVID-19 vaccines are ‘remarkable achievement,’ but soothing mistrust is necessary to end pandemic
“Of course, we didn’t put Democrats in the vial; we didn’t put Republicans in the vial,” University of Washington’s Dr. Larry Corey writes in a recent COVID-19 Vaccine Matters blog jointly produced by Johns Hopkins University and the UW. While development of vaccines now being distributed to combat COVID-19, the deadly disease caused by the novel coronavirus, are…
December 8, 2020
Policies around pregnancy, birth during pandemic failing both patients and nurses
As an experienced nurse midwife, whose scientific research focuses on respectful and equitable care during pregnancy and childbirth, the University of Washington’s Molly Altman has been studying pregnancy and childbirth during the pandemic alongside colleagues across the UW and in affected communities. While her work is being distilled into formal studies that will be submitted…
December 3, 2020
UW student volunteers collect, donate devices for equitable online health care
Online access to health care is crucial during the COVID-19 pandemic. About 20 UW undergraduates are part of a nationwide organization collecting used video-enabled devices and donating them to medical facilities for low-income and senior patients.
December 2, 2020
COVID-19 vaccines may not prevent spread of virus, so mask-wearing, other protections still critical
Excitement and relief over news of vaccines that help prevent people from getting sick, winding up in the hospital or dying from COVID-19, the disease caused by the coronavirus, are warranted, says University of Washington’s Dr. Larry Corey. But, these messenger RNA (mRNA) vaccines may not prevent people from getting infected or spreading the virus….
November 24, 2020
UW public health expert calls on state officials, citizens to defend and rebuild public health agencies
Even before the pandemic and disagreements over social restrictions recommended by public health officials across the state, public health agencies in Washington were struggling due to a lack of resources. In recent weeks, firings, resignations and death threats targeting local health officials has led to a staffing crisis in the agencies most responsible for local…
Four UW faculty members named AAAS fellows for 2020
The American Association for the Advancement of Science has named four University of Washington faculty members as AAAS Fellows, according to a Nov. 24 announcement from the organization. The four are part of a cohort of 489 new fellows for 2020, which were chosen by their peers for “their scientifically or socially distinguished efforts to advance science or its applications.”
November 2, 2020
Video: Free coronavirus testing for UW community open for more enrollment
The Husky Coronavirus Testing program, powered by the Seattle Flu Study, launched on Sept. 24 and now has more than 12,500 members of the UW community enrolled and has conducted more than 10,000 tests.
October 22, 2020
COVID-19: CDC advisory committee hones in on vaccine rollout recommendations
When a vaccine to fight COVID-19 has been approved by the FDA for distribution, it’s unlikely that at first there will be enough doses for everyone. Consequently, the United States will need an equitable and effective plan for who gets those first doses, how they get them and who’s next. Just as important, that plan…
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