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How AI can improve poor leadership writing and boost productivity
Poor written communication from leaders can create the kind of confusion it intended to avoid. University of Delaware career expert Jill Gugino Panté suggests using AI to sharpen emails, clarify expectations and reduce unnecessary calls. Getting through to employees with strong messaging can boost productivity by saving time and reducing unwanted meetings, she says. Panté, director of UD's Lerner Career Services Center, says that good leadership writing should be direct and outcome-driven, with no fluff, and offered the following advice for improvement. ✅ Don’t bury the lead. Start with what decision needs to be made, what action is required, and the deadline. If your writing doesn’t reduce ambiguity, it’s going to add to it. Vague communication can create interpretation gaps which, in turn, can create more meetings. When ownership isn’t defined, decisions aren’t documented, or outcomes aren’t clear, teams default to “Let’s hop on a call.” Meetings then become the fallback for unclear thinking. ✅ Generative AI can be a powerful clarity tool if it’s used intentionally. When used well, it can sharpen your ask and structure communication for action. The key is prompting it to refine your message, not just polish it. Leaders can use prompts like: • “Rewrite this message so the action, owner, deadline, and success metrics are explicitly stated" • “What assumptions or ambiguities exist in this message?” ✅ Good writing can replace unnecessary meetings. If communication is not direct, outcome-driven, and structured for action, it will cost you time somewhere else. Here are some practical actions that leaders can make in their writing: • Start with the Ask - Be explicit about what decision or action is needed. Don’t make people search for it. • Define Outcomes - Clarify deliverables, timelines, budgets and state what success looks like. • Clarify Ownership - Identify who is responsible for the request. • Document Decisions - Write down what has been decided and reiterate next steps, owners, and deadlines. To connect with Panté directly and arrange an interview, visit her profile and click on the "contact" button. Interested media can also send an email to MediaRelations@udel.edu.
Scientist’s cat, again, helps discover new virus
Pepper, the pet cat who made headlines last year for his role in the discovery of the first jeilongvirus found in the U.S., is at it again. This time, his hunting prowess contributed to the identification of a new strain of orthoreovirus. John Lednicky, Ph.D., Pepper’s owner and a University of Florida College of Public Health and Health Professions virologist, took Pepper’s catch — a dead Everglades short-tailed shrew — into the lab for testing as part of his ongoing work to understand transmission of the mule deerpox virus. Testing revealed the shrew had a previously unidentified strain of orthoreovirus. Viruses in this genus are known to infect humans, white-tailed deer, bats and other mammals. While orthoreoviruses’ effects on humans are not yet well understood, there have been rare reports of the virus being associated with cases of encephalitis, meningitis and gastroenteritis in children. “The bottom line is we need to pay attention to orthoreoviruses, and know how to rapidly detect them,” said Lednicky, a research professor in the PHHP Department of Environmental and Global Health and a member of UF’s Emerging Pathogens Institute. The UF team published the complete genomic coding sequences for the virus they named “Gainesville shrew mammalian orthoreovirus type 3 strain UF-1” in the journal Microbiology Resource Announcements. “There are many different mammalian orthoreoviruses and not enough is known about this recently identified virus to be concerned,” said the paper’s lead author Emily DeRuyter, a UF Ph.D. candidate in One Health. “Mammalian orthoreoviruses were originally considered to be ‘orphan’ viruses, present in mammals including humans, but not associated with diseases. More recently, they have been implicated in respiratory, central nervous system and gastrointestinal diseases.” The Lednicky lab’s jeilongvirus and orthoreovirus discoveries come on the heels of the team publishing their discovery of two other novel viruses found in farmed white-tailed deer. Given the propensity of viruses to constantly evolve, paired with the team’s sophisticated lab techniques, finding new viruses isn’t entirely surprising, Lednicky said. “I’m not the first one to say this, but essentially, if you look, you’ll find, and that’s why we keep finding all these new viruses,” Lednicky said. Like influenza virus, two different types of orthoreovirus can infect a host cell, causing the viruses’ genes to mix and match, in essence, creating a brand new virus, Lednicky said. In 2019, Lednicky and colleagues isolated the first orthoreovirus found in a deer. That strain’s genes were nearly identical to an orthoreovirus found in farmed mink in China and a deathly ill lion in Japan. How in the world, the scientific community wondered, could the same hybrid virus appear in a farmed deer in Florida and two species of carnivores across the globe? Some experts speculated that components of the animals’ feed could have come from the same manufacturer. With so many unanswered questions about orthoreoviruses and their modes of transmission, prevalence in human and animal hosts and just how sick they could make us, more research is needed, DeRuyter and Lednicky said. Next steps would include serology and immunology studies to understand the threat Gainesville shrew mammalian orthoreovirus type 3 strain UF-1 may hold for humans, wildlife and pets. For readers concerned about Pepper’s health, rest assured. He has shown no signs of illness from his outdoor adventures and will likely continue to contribute to scientific discovery through specimen collection. “This was an opportunistic study,” Lednicky said. “If you come across a dead animal, why not test it instead of just burying it? There is a lot of information that can be gained.”
Epidemiologist: Winter Olympics fortunate to dodge norovirus outbreak
Finland's Olympic women's hockey team overcame a norovirus scare last week, but they couldn't get past Team USA, who shut them out 5-0 Saturday in Milan. The University of Delaware's Jennifer Horney can discuss the difficult-to-contain virus, which also hit the Winter Games in 2018. - Horney, a professor of epidemiology at UD, said that the outbreak – which forced Finland to cancel its first game after 13 players had either been infected or quarantined – is not surprising. Norovirus spreads rapidly in crowded environments through direct contact with surfaces or airborne droplets. - It is difficult to limit the spread of norovirus, as witnessed by the major outbreak that spread at the 2018 Winter Olympics in South Korea. - Consideration is often given for the potential of these types of outbreaks being intentional, which requires public health to work closely with law enforcement. To reach Horney directly and arrange an interview, visit her profile and click on the "contact" button. Interested journalists can also send an email to MediaRelations@udel.edu.
Two rising cancer researchers from ChristianaCare’s Cawley Center for Translational Cancer Research were recognized for outstanding scientific contributions at the University of Delaware’s Annual Biology Research Day Conference on January 30, 2026. The awards highlight the strength and impact of colorectal cancer research underway at the Cawley Center. Anh Nguyen, a third year Ph.D. student, received the conference’s first place poster award for his project, “FGF19/FGFR4 Axis: A Key Driver in Tumor Growth and Treatment Resistance in Colorectal Cancer.” His research explores a signaling pathway that may lead to new strategies for targeting treatment resistant disease. Molly Lausten, a fifth year Ph.D. student, earned third place for her presentation, “Investigating the role of miR 27a 3p in the WNT signaling pathway and chemoresistance in colorectal cancer stem cells.” Her work examines a key microRNA that may influence resistance to therapy, a major challenge in treating aggressive tumors. “These awards reflect far more than individual excellence,” said Bruce M. Boman, M.D., Ph.D., MSPH, FACP, senior scientist and director of Cancer Genetics at the Cawley Center. “They show the power of rigorous, curiosity driven science to move the field forward. Molly and Anh are tackling some of the hardest questions in colorectal cancer, and their success speaks to the innovative environment we are building at ChristianaCare. I could not be more proud of their achievement and their commitment to improving outcomes for patients.”
How ACL injury derailed Lindsey Vonn's heroic return to Olympic competition
An ACL rupture couldn't keep skiier Lindsey Vonn off the slopes to start this week's Olympics. But according to the University of Delaware's Dr. Karin Silbernagel, the injury likely contributed to her inability to land safely Sunday on the downhill course in Cortina d’Ampezzo, Italy. The crash ended her heroic return to competition Dr. Silbernagel, a professor of physical therapy, studies tendon injuries in the ankle and knee in elite athletes, especially Achilles ruptures and ankle function. She was quoted in an ESPN story about the rash of such injuries in the NBA and can specifically address the impact they could have on competition now and for the rest of an athlete's career. Her research shows that even after successful surgery, many athletes return to competition but not many among them return to peak explosiveness or durability. The impact a major injury would have on a fresh injury like Vonn's is obvious, she said. Dr. Silbernagel's research on ankle and knee injuries dates back to the early 2000s. She consults with professional sports teams relating to tendon injuries and is a consultant to the NFL's Musculoskeletal Committee. To connect directly with Dr. Silbernagel and arrange an interview, visit her profile and click the "contact" button. Interested members of the media can also send an email to MediaRelatons@udel.edu.
New study suggests Florida Chagas disease transmission
Researchers from the University of Florida Emerging Pathogens Institute and Texas A&M University gathered their resources to investigate the potential of vector-borne transmission of Chagas in Florida. The 10-year-long study, published in the Public Library of Science Neglected Tropical Diseases, used data from Florida-based submissions, as well as field evidence collected from 23 counties across Florida. Chagas disease is considered rare in the United States. Since it is not notifiable to most state health departments, it is quite difficult to know exactly how many cases there are and how frequently it’s transmitted. Chagas disease is caused by the protozoan parasite Trypanosoma cruzi. Nuisance blood-sucking insects known as kissing bugs spread the parasite to humans when exposure to their feces penetrates the mucus membranes, breaches the skin or gets orally ingested. Interestingly, it is believed that most companion animals, like dogs and cats, acquire the parasite from eating the kissing bug itself. The first record of kissing bugs, scientifically known as Triatoma sanguisuga, harboring T. cruzi in Florida was from an insect in Gainesville in 1988. However, kissing bugs have been calling the state home for far longer than humans have. Currently, there are two known endemic species of kissing bugs in the Sunshine State: Triatoma sanguisuga, the species invading homes, and the cryptic species Paratriatoma lecticularia, which live primarily in certain Floridan ecosystems but were not found in this study. Read more ...
Carney Cares. The Tax Code Doesn’t.
Retirement analyst and author Sue Pimento looks more closely at the just-announced "Canada Groceries & Essentials Benefit Program" in the broader context of the country's overall tax-and-benefit system. A closer analysis of steep GIS clawbacks layered on top of taxes shows that some seniors face tax rates comparable to those of the country's highest earners. Pimento argues that we should address this “participation tax” to ensure seniors earn more without being penalized for their work. Prime Minister Mark Carney just announced the Canada Groceries and Essentials Benefit. The intent is good. The relief is welcome. The tax code, however, did not get the memo. Important Disclaimer (Please Read) This article is for educational and discussion purposes only and does not constitute financial or tax advice. Canada's tax and benefit system is complex, highly individualized, and subject to frequent changes. Before making any financial or tax decisions, consult a qualified professional familiar with seniors' benefits, including GIS, OAS, CPP, and related clawbacks. Now that we've cleared that up, let's talk… Here’s a quick overview of what was announced. What the Canada Groceries & Essentials Benefit Program Covers Bigger Benefit Cheques: About 12 million Canadians will receive relief. Food Bank Relief: $20 million to food banks through the Local Food Infrastructure Fund. Food Supply: Immediate expensing for greenhouse buildings to bolster domestic production. Food Security: A national strategy including unit price labelling and enforcement by the Competition Bureau. Business Support: $500 million in supply chain support to help businesses absorb costs rather than passing them on to consumers. These ideas aren’t bad. Some are very sensible. Taken together, the Government estimates in its announcement that these measures would "provide up to an additional $402 to a single individual without children, $527 to a couple, and $805 to a couple with two children. They go on to say that at these levels, Canada’s new government will be offsetting grocery cost increases beyond overall inflation since the pandemic." On paper, this looks helpful. Unfortunately, paper has never had to buy groceries. But… You knew there was a “but” coming. Government announcements are legally required to include one. A Little-Known Tax Reality That Makes You Shake Your Head New research shows Canada's tax-and-benefit system disadvantages low-income seniors who work. The issue? It's hidden in the tax code. On January 28, 2026, a Zoomer Radio Fight Back discussion hosted by Libby Znaimer highlighted the issue. Guests included: • Gabriel Giguère, Senior Policy Analyst, Montreal Economic Institute • Jamie Golombek, Managing Director, Tax & Estate Planning, CIBC Financial Planning & Advice Their conclusion? Canada's tax system discourages low-income seniors from working exactly when they need income the most. Many seniors discover (usually the hard way) that a small side hustle doesn't always pay off. It can lead to higher taxes and benefit clawbacks. Work a little more, and Ottawa takes a lot more. Why Seniors Are Still Working Because the math doesn't add up. Either way. More than 600,000 older adults live below the poverty line. Meanwhile, rent, food, utilities, insurance, and property taxes are increasing faster than pensions ever did. More seniors are employed, particularly GIS recipients. MEI analysis indicates that GIS recipients with work income increased by 56% from 2014 to 2022, rising to 64% among those aged 65–69. These seniors aren't working for "fun money." They're working to keep the lights on and purchase medication. Reviewing the details reminded me of a long-standing issue in my research on income and cash flow for Canadians aged 55 and over. Many Canadians can’t make ends meet and are forced to work well past 65. Yet Canada’s tax system punishes low-income seniors for working—exactly when they need income most. To understand why, we need to look at the Guaranteed Income Supplement. The Guaranteed Income Supplement (GIS) Program for Low-Income Seniors Here's how the GIS benefits work: • A non-taxable monthly benefit on top of Old Age Security for low-income seniors. • Roughly one-third of OAS recipients also receive GIS—over 2 million Canadians. • For a single senior with no other income, the maximum annual benefit is about $13,000. (Source: Government of Canada GIS website) The program has done meaningful work. Combined with OAS, CPP, and private pensions, Canada dramatically reduced senior poverty over the past half-century. But there’s a catch hiding in the design. Think of GIS as a hug that tightens when you try to stand up. The GIS Clawback Problem for Canadians GIS recipients can earn only $5,000 per year in employment income before clawbacks begin. After that, GIS takes back 50 cents of every dollar earned—before income tax and payroll deductions. A partial exemption applies to the next $10,000, where 25–37.5% is clawed back. The program helps seniors—right up until they try to help themselves. How the GIS Clawback Works Against Working Seniors Let me illustrate this. Meet Agnes. She is about to learn more about marginal tax rates than any bookstore employee should. Agnes is between 65 and 69 years old, lives alone, and receives OAS and CPP. Rising costs push her to take a job at a local used bookstore. She works about 15 hours a week at roughly minimum wage. Here annual gross employment income is about $13,000 Here’s what happens: • Her employment income triggers GIS clawbacks once she exceeds $5,000. • She pays income tax, CPP contributions, and sometimes EI premiums. • Between taxes and clawbacks, much of her earnings disappear. Simple version: Agnes works more hours but keeps far less than expected. When you keep 20 cents on the dollar, even capitalism looks confused. Agnes didn’t go back to work for the thrill of alphabetizing mystery novels. She did it to afford her prescriptions. A Canadian Tax System That Punishes the Wrong Thing If we’re going to test income, test investment income. Fine. Tax it. But employment income? Showing up? Working? The system treats that like misconduct. Once you add income tax, CPP contributions, and the loss of other credits, low-income seniors can face effective marginal tax rates of 70–80% on modest earnings. Nothing says “fairness” like taxing a bookstore clerk harder than a boardroom executive. As Gabriel Giguère of the Montreal Economic Institute has noted, "this level of taxation normally applies to wealthy Canadians—not seniors living in poverty." In a well-researched economic brief, Giguère and Jason Dean, Assistant Professor of Economics at King’s University College at Western Ontario, present a compelling argument for policy change. This comment by Giguère and Dean nicely sums up their key findings: "For various reasons, including insufficient pensions to maintain their living standards, seniors are increasingly turning to work. Yet the current tax-and-benefit system merits reform as it undermines their efforts, with the harshest effect on low-income seniors." One-Time Credits Don’t Fix Structural Problems At Davos, Mark Carney famously said, “Nostalgia is not a strategy.” Fair point. So why does our benefit system still behave as if retirement lasts ten years and ends with a gold watch? The system still thinks retirement lasts ten years and includes a gold watch. People are living longer. Many will spend 25 to 30 years in retirement. Some want to work. Many need to. A grocery credit helps. But a broken incentive structure still breaks people. Common Sense Tax Solutions the Canadian Government Should Consider 1. Raise the GIS earnings exemption The Montreal Economic Institute recommends raising it to around $30,000. Estimated cost: $544 million annually. Modest relative to the program’s size. 2. Exempt employment income from GIS clawbacks (at least partially) Keep testing investment income. Stop penalizing work. 3. Rethink retirement assumptions Policy built around “retire at 65 and earn almost nothing” no longer matches reality. None of these ideas are radical. They’re just… current. What to Ask Your Accountant About Your Tax Rate Get professional advice. Not generic advice. Not from Google. Not from your unemployed nephew. Ask specifically about: • Pension income splitting • Strategic RRSP contributions • Consulting or corporate structures where appropriate • Creative but compliant barter arrangements • CPP and OAS deferral strategies • Documentation. Lots of documentation. When clawbacks are involved, paperwork is your lifeboat. A Short, Honest Take Grocery relief is appreciated. The intent is good. But until Canada fixes a tax system that punishes low-income seniors for working, affordability will remain fragile. This isn’t about blame. It’s about aligning incentives with reality. Right now, it feels like we’re helping seniors swim by handing them bigger life jackets—while quietly drilling holes in the boat. And yes… I need to lie down. I feel another blog coming on. Apparently, exercising this much common sense counts as cardio. Sue Don't Retire...Re-Wire! Want more of this? 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On February 8, 2026, 120 million-plus viewers worldwide are expected to tune into Super Bowl LX. However, the battle on the gridiron will be a secondary attraction for many, especially those from Puerto Rico and of Puerto Rican descent (colloquially known as "Boricuas"). Their attention will be focused on this year's halftime show, headlined by Bayamón-born rapper and producer Bad Bunny. Renowned for songs like "Yo Perreo Sola," "La Canción" and "Me Porto Bonito," the pop sensation is expected to bring a distinctive Latin American flair to his set, representing Puerto Rican culture and creativity to an audience unlike any other. Héctor Varela Rios, PhD, the Raquel and Alfonso Martínez-Fonts Endowed Assistant Professor in Latin American Studies at Villanova University, specializes in popular culture and writes extensively on the Boricua community, to which he himself belongs. From his perspective, Bad Bunny's upcoming performance in the Super Bowl halftime show marks "a high point for Puerto Rican pride," both within the U.S. territory and across the globe. "He is not the first Super Bowl performer to claim Puerto Rican ancestry—Jennifer Lopez performed alongside Colombia-born Shakira in 2020—but he is the first island-born Puerto Rican to perform," says Dr. Varela Rios. "At this moment, he is our brightest superstar and absolutely adored throughout Latin America and the world." To the professor's point, Bad Bunny is among the most successful musical acts touring today, having notched more than 7 million records sold, four diamond plaques and 11 platinums all before the age of 32. His popularity has not come at the expense of his art, either, with the rapper having won six Grammy Awards over the course of his career—including three for his latest album, "Debí Tirar Más Fotos." According to Dr. Varela Rios, Bad Bunny's widespread appeal and critical acclaim can be traced to his authenticity, courage and swagger. Singing in Spanish, making deep-cut cultural references and broaching sensitive, seemingly taboo topics, the Latin American pop star has effectively built a following by unabashedly embracing his own identity. (Perhaps tellingly, he titled his second album "Yo Hago Lo Que Me Da La," or "I Do Whatever I Want.") "Bad Bunny is proud of his Caribbean roots and keenly aware of the history of Puerto Rico, which influences his work," says Dr. Varela Rios. "In addition, he is very unapologetic about the content of his lyrics and performing style. It goes beyond mere shock with him; he relishes challenging assumptions of what being an artist should be, or needs to be in order to 'sell records.'" While this daring approach has netted Bad Bunny a number of accolades and a devoted legion of fans, it has not been without its share of detractors. Still, on the biggest stages and under the brightest lights, the celebrated artist has shown no inclination to alter or tone down his act. Dr. Varela Rios predicts the pop star's Super Bowl appearance will be no different. "Bad Bunny is a businessman, and one of the best I've ever seen," he adds. "This is an artist who knows what to do and how to do it, and when the Super Bowl halftime show's lights go down, his performance will certainly be remembered."
Aston University economists say Prime Minister can reduce UK trade vulnerability with China visit
Greenland episode exposed UK’s lack of effective response to economic coercion from allies Research shows tariff retaliation would have cost the average UK household up to £324 per year Economists say China visit is “portfolio risk management” – diversification reduces vulnerability. The Prime Minister’s visit to China – the first by a British PM since 2018 – is an opportunity to reduce the UK’s vulnerability to economic coercion, according to new research from Aston University. A policy paper from Aston Business School’s Centre for Business Prosperity analyses the January 2026 Greenland tariff episode, when President Trump threatened and then withdrew tariffs on eight European countries. The researchers found that the UK had no good options: retaliation would have made Britain worse off, while absorbing the tariffs left Europe without credible deterrence. Director of the centre for business prosperity, Professor Jun Du, said: “The Greenland episode was a wake-up call. When your principal security ally threatens economic coercion, the old assumptions about who is safe and who is dangerous no longer hold. “The PM’s China visit should be framed as portfolio risk management – building diversified trading relationships that reduce the UK’s exposure to any single partner. Just as investors don’t put all their money in one stock, countries shouldn’t put all their trade into one basket. A UK with multiple strong partnerships is harder to pressure, whether the pressure comes from Washington or Beijing.” The research found that coordinated UK–EU tariff retaliation would have cost British households up to £324 per year – the worst outcome modelled. But the authors argue that Europe has untapped leverage elsewhere: the US runs a €148 billion annual services surplus with the EU, and mutual investment exceeds €5.3 trillion. Associate professor of economics and co-author, Dr Oleksandr Shepotylo, said: “Tariff retaliation fails because it hurts consumers and distorts the economy – the retaliator suffers similarly to the target. But Europe has cards it isn’t playing. Services, investment screening, and regulatory access are pressure points where Europe can respond effectively.” UK exports to China fell by 10.4% in the year to Q2 2025, with goods exports down 23.1% – the sharpest decline among major trading partners. The researchers argue that this closes off the UK’s largest alternative market at precisely the moment US reliability is in question. The paper identifies three priorities for UK policy: Recognise the permanent incentives behind US tariffs. US tariff revenue hit $264 billion in 2025. Trade negotiations alone cannot resolve revenue-driven policy. Build UK–EU coordination on non-tariff instruments. Services, investment, procurement, and regulation offer leverage that tariffs do not. Treat China engagement as portfolio risk management. Concentration in any single market creates vulnerability. Diversification is not about picking sides – it’s about resilience. Professor Du added: “The question for the Prime Minister is whether to use this breathing space to build resilience – or wait for the next Greenland.” To read the policy paper in full, click on this link:
Domestic abuse affects millions of people every year, often in unseen and deeply personal ways, and online threats toward victims can be particularly harmful. To address this reality locally, the University of Florida’s Center for Privacy and Security for Marginalized and Vulnerable Populations, or PRISM, works with Gainesville-based domestic abuse support center Peaceful Paths to help people stay safe in the digital world. Kevin Butler, Ph.D., the director of PRISM and the Florida Institute for Cybersecurity Research at UF, has been researching issues related to security and privacy of technologies that affect survivors of intimate partner violence for years. He and his graduate students connected with Peaceful Paths in 2022, presenting their findings on cybersecurity and demonstrating how their research may help improve online safety for vulnerable populations. They developed a pilot study, a survey and interview protocols that are now helping those in need at the center. “[We aim to] develop principles of design that will allow for a robust technology design that really mitigates harms and improves benefits for all,” Butler said about PRISM. Educating abuse survivors has been a key component of the collaboration between UF and Peaceful Paths. For example, PRISM’s team has conducted research on the effects of stalkerware, also known as spyware, which is a type of software or app designed to be installed secretly on people’s devices to monitor their activities without their consent. Abusers may use this tool to track and harass victims, and stalkerware is regularly linked to domestic violence – a fact that is not widely known. "Even the first presentation [UF] gave enhanced our advocates' knowledge of security pieces, which helps them safety plan with survivors," said Peaceful Paths CEO Crystal Sorrow. “It actually increases the safety of everyone in the community we work with when we talk about red flags, digital dating abuse and healthy relationships.” While PRISM, which is supported by the National Science Foundation, is making an impact on the local community, its overall reach is much broader. PRISM was the first academic partner in the Coalition Against Stalkerware, which includes groups such as the National Network to End Domestic Violence, the Electronic Frontier Foundation, and law enforcement agencies throughout the United States and the world.
