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Category: UW Experts in the News

Mammograms should start at 40 to address rising breast cancer rates at younger ages, panel says

Associated Press

The announcement Tuesday from the U.S. Preventive Services Task Force makes official a draft recommendation announced last year. The recommendations were published in the Journal of the American Medical Association. Several University of Wisconsin-Madison researchers aided in the study, including UW School of Medicine and Public Health professor Amy Trentham-Dietz, who’s the lead author of the study.

After record outbreak, Wisconsin could see another bad year for spongy moths

Wisconsin Public Radio

PJ Liesch, an entomologist with the Division of Extension at the University of Wisconsin-Madison, said defoliation could slow the growth of trees that may be logged for lumber. From a forest health perspective, it could also leave them vulnerable to secondary pests like the two lined chestnut borer. The insect, a native relative of the invasive emerald ash borer, typically targets weaker oak trees and starts killing branches in the upper canopy.

With spongy moth increasing for several years now, Liesch said there’s a lot of stressed oak trees. “So the secondary insects and problems can start popping up, and then it’s a very slippery slope leading to tree death in some situations,” Liesch said.

UW-Madison researchers lead national hub on school mental health grants

Spectrum News

Researchers from the University of Wisconsin-Madison are leading a new nationwide hub for school mental health grants.

Katie Eklund, Stephen Kilgus and Andy Garbacz are in charge of METRICS, a new center dedicated to addressing students’ mental health needs. They’re co-directors of the School Mental Health Collaborative, under UW-Madison’s Department of Educational Psychology.

How much do you know about No Mow May? Here’s some surprising facts about the pollinator-friendly movement

Milwaukee Journal Sentinel

“Any habitat that provides more flowers is going to be a benefit to pollinators. That being said, if your lawn is all grass with no flowers at all, not mowing for the month of May is not going to have any impact on pollinators,” said Hannah Gaines-Day, research scientist at UW-Madison’s department of entomology. “So, if you’re participating just to participate but you have no flowers, then the pollinators are not going to see a benefit.”

Drug use by state

WalletHub

“While opioids are involved in the majority of overdose deaths in the United States, we are increasingly seeing deaths involving a variety of other substances as well,” says Elizabeth Salisbury-Afshar, associate professor in the department of Family Medicine and Community Health at the University of Wisconsin School of Medicine and Public Health. “Substance use trends also look quite different from one region to another.”

The pandemic especially hurt the work/life balance of women. The stressors haven’t gone away.

Green Bay Press-Gazette

It’s having a deep impact on the labor force. According to a 2023 report from High Roads Strategy Center, part of the University of Wisconsin-Madison, Wisconsin’s women labor force participation dropped below 60% for the first time since the late 1980s.

“Our relative (workforce) advantage shrank quite substantially over the last two years,” said Laura Dresser, associate director of High Roads Strategy Center. “We know that child care has been in crisis, even before the pandemic. Our structures for taking care of kids tend to weigh heavily on women and on women’s work.”

‘Everybody deserves a fair chance’: A conversation with Erin Barbato, director of UW’s Immigrant Justice Clinic

Milwaukee Journal Sentinel

In 2012, a group of law students at the University of Wisconsin-Madison saw a need for free legal assistance among undocumented immigrants.

Around 200 immigrants were facing deportation in Wisconsin at that time, but there were few legal resources for them, especially in the Dane County area. In response, the students established the University of Wisconsin Law School’s Immigrant Justice Clinic.

H5N1 bird flu outbreak in cows is likely widespread, milk tests show

STAT

In H5N1-infected cows, the first thing that tends to happen is their appetite disappears and their activity goes down. Then their milk production dries up. In some animals, the milk they do produce turns yellow and thick. “It’s an odd thing that seems to be unique to this particular virus,” said Keith Poulsen, director of the Wisconsin Veterinary Diagnostic Laboratory.

Puerto Rico is Voting for its Future

Time

Column by Jorell Meléndez-Badillo, assistant professor of Latin American and Caribbean History at the University of Wisconsin-Madison. His most recent book is Puerto Rico: A National History (Princeton University Press, 2024), also published in Spanish as Puerto Rico: Historia de una nación by Grupo Planeta USA.

Why Your Voice Sounds Older As You Age

HuffPost Life

These changes happen to about 1 in 5 of us as we age, according to Lisa Vinney, a speech-language pathologist and faculty member at the University of Wisconsin-Madison. “Age-related voice changes happen to everyone to some degree,” she said. “But those changes can occur more rapidly or be more pronounced thanks to genetic, lifestyle and health factors.”

Scientists debate adding a Category 6 for mega-hurricanes

Los Angeles Times

In their paper, which was published in the Proceedings of the National Academy of Sciences, Wehner and co-author James P. Kossin of the University of Wisconsin–Madison did not explicitly call for the adoption of a Category 6, primarily because the scale is quickly being supplanted by other measurement tools that more accurately gauge the hazard of a specific storm.

Amid falling public confidence, forum speakers defend value of a college degree

Wisconsin Public Radio

While public perceptions of the value of going to college have diminished in recent years, experts argue the lifelong earning potential for someone with a bachelor’s degree is worth the investment.

That was the message Wednesday from a forum about the future of flagship universities held at the University of Wisconsin-Madison. While ideological battles over diversity programs, curriculum and funding continue, universities must forcefully advocate for their value to society, the panelists said.

Cows Are Being Tested and Tracked for Bird Flu. Here’s Why

TIME

“We need to be able to do greater surveillance so that we know what’s going on,” said Thomas Friedrich, a virology professor at the University of Wisconsin’s veterinary school.

David O’Connor, a virology expert at the University of Wisconsin-Madison, likened recent bird flu developments to a tornado watch versus a warning.

Inside Wildlife Services, USDA’s program that kills wildlife to protect the meat and dairy industries

Vox

Adrian Treves, an environmental science professor at the University of Wisconsin-Madison, said the origins of today’s rampant predator killing can be found in America’s early European settlers, who brought with them the mentality that wolves were “superpredators,” posing a dangerous threat to humans. “We’ve been fed this story that the eradication of wolves was necessary for livestock production,” he said.

A Passover Pleasure: Matzo Pizza

The New York Times

Ancient matzo wasn’t as crackerlike as it is today. It was likely similar to a pita, said Jordan Rosenblum, a religious studies professor at the University of Wisconsin-Madison. “There’s a 2,000-year history of putting stuff on matzo and eating it,” he said.

America’s child care crisis is holding back moms without college degrees

ABC News

Women like Slemp challenge the image of the stay-at-home mom as an affluent woman with a high-earning partner, said Jessica Calarco, a sociologist at the University of Wisconsin-Madison. “The stay-at-home moms in this country are disproportionately mothers who’ve been pushed out of the workforce because they don’t make enough to make it work financially to pay for child care,” Calarco said.

Sustainable energy at home and in the community

Wisconsin Public Radio
By first inviting Wisconsin communities to identify their clean energy needs, a network of researchers, entrepreneurs and investors are pursuing projects in rural and urban areas as well as on tribal lands. Interview with Oliver Schmitz, associate dean for research innovation in the UW-Madison College of Engineering. 

How Ugandan Tobacco Farmers Inadvertently Spread Bat-Borne Viruses

Scientific American

“This is the butterfly effect of infectious disease ecology,” says senior study author Tony Goldberg, a wildlife epidemiologist at the University of Wisconsin–Madison. “Far-flung events like demand for tobacco can have crazy, unintended consequences for disease emergence that follow pathways that we rarely see and can’t predict.”

Climate justice top of mind for UW-Madison students on Earth Day

Wisconsin Public Radio

Paul Robbins, dean of the Nelson Institute for Environmental Studies at UW-Madison, said much of Gaylord Nelson’s legacy focused on alleviating poverty and addressing inequality in society — not just the environment.

“We lead with a community-first vision that justice comes first,” Robbins said. “If you get justice right, you’re on the road to healing the environment.”

Florida bans local heat rules for outdoor workers, baffling experts

USA Today

Extreme heat kills more people in the United States each year than all forms of extreme weather combined, said Richard Keller, professor and chair of the medical history and bioethics department at the University of Wisconsin School of Medicine and Public Health. In a changing climate not only are the days of extreme heat becoming “more frequent and more intense, they’re also longer lasting,” Keller said.

Babies born this year face a $500,000 climate bill

The Verge

“The optimist in me knows there are a lot of moving parts,” University of Wisconsin-Madison professor of energy analysis and policy Tracey Holloway tells Consumer Reports. “It could end up being easier to be sustainable, easier to be resilient, than we thought, and maybe in some ways that will offset the costs that they project.”

USC Cancels Valedictorian’s Speech After Claims of Antisemitism

New York Times

Anuj Desai, a professor at the University of Wisconsin-Madison Law School, suggested that Ms. Tabassum could have legal grounds to sue, particularly in light of California law that supports students’ First Amendment rights.“If the reason they’re removing her is because of her views, then that just feels much more like a free speech problem,” he said. “Ordinarily we would say, beef up the security.”

Wisconsin worst in nation in fatal crashes involving wrong-way drivers

Wisconsin State Journal

Partial cloverleaf interchanges, with on and off ramps next to each other, are the highway intersection most susceptible to drivers mistakenly entering on exit ramps, experts say. At such interchanges, “it’s hard to know which is the correct ramp,” said Andrea Bill, a traffic safety research project manager at UW-Madison’s Traffic Operations and Safety Laboratory. “Here in Wisconsin, especially in our urban areas, we have a fair amount of them.”

Milwaukee program prepares women for successful reentry after incarceration

Wisconsin Watch

Tahnee Aguirre, a financial security educator for UW-Madison Extension, which provided the rent education and financial literacy classes, said the women already had the tenacity and intelligence to be successful. Now they have a vision.

“Now that they see it and know what they need to do to make it happen, they have a better chance to achieve their goals,” Aguirre said. “Their opportunities are endless.”

Climate change could cost each American born today $500,000

Consumer Reports

“This is an innovative way to approach the issue, and the authors are up front about the limitations of their analysis, because it is so new,” says Tracey Halloway, a professor of atmospheric and oceanic sciences at the University of Wisconsin-Madison, who was not involved in the report but read a draft. “The optimist in me knows there are a lot of moving parts, and it could end up being easier to be sustainable, easier to be resilient, than we thought, and maybe in some ways that will offset the costs that they project.”

Eviction filings have spiked in Dane County. A new report looks at why.

Wisconsin Public Radio

“Available housing is incredibly low,” said Grace Kobe, who co-directs the University of Wisconsin Law School’s Eviction Defense Clinic, which is part of the partnership. “And so much of that housing that is being built is not affordable, and so when folks are facing eviction, or not facing eviction and just trying to find somewhere to go, their options are so incredibly limited here.”

Elections chief Meagan Wolfe gets extra security while Donald Trump foments false accusations

Milwaukee Journal Sentinel

Barry Burden, University of Wisconsin-Madison’s Elections Research Center director, said the main source of distrust in elections are messages from political leaders to their followers indicating they should be distrustful.

“As the most important voice in one of the major parties, Trump has a unique ability to undermine public confidence through his rhetoric, even though it is often detached from facts about the situation,” Burden said.

Wisconsin tribe sues social media companies over suicide rates among Native youth

Wisconsin Public Radio

Heather Kirkorian, professor of human development and family studies at the University of Wisconsin-Madison, researches the effects of media on children’s development. Kirkorian said media effects vary widely among individuals, noting it can pose both positive and negative outcomes. While clear evidence exists of manipulative practices to keep youth engaged longer, she said a direct link is lacking between the use of social media and an increase in suicidal ideation or mental health problems.

“It’s really important for us to understand that the effects of media are not the same for everybody, and some groups of children might be disproportionately affected by media,” Kirkorian said.