The Workshop on Public Health Policy, Risk Perception, and Infectious Disease successfully bridged the gap between epidemiological modeling and policy implementation for infectious diseases. Participants discussed practical challenges and mutual benefits of using models to support public health decision-making.
Researchers found that bats have evolved genes that enable them to live longer without disease, and that this adaptability is linked to their ability to resist cancer. The study suggests that bats' unique genetic mechanism allows them to diversify gene function, potentially leading to new insights for human health.
A new report proposes a complementary strategy of increasing potassium intake to reduce blood pressure, alongside reducing sodium intake. The authors conclude that dietary sodium reduction is a foundational strategy, but with new evidence supporting equal emphasis on increasing potassium intake.
Researchers discovered that dengue virus can infect memory B cells, immune cells traditionally understood to help protect the body from infection. This finding points towards new strategies for treating dengue, a disease threatening 40% of the world's population.
Diversion of U.S. food waste from landfills could significantly reduce climate impacts and nutrient pollution, with potential benefits including a 89-99% reduction in greenhouse gas emissions and a 49-54% decrease in nitrogen pollution. However, the resulting compost and organic materials may carry up to 20,000 tons of microplastics in...
A review of nearly two decades of global research on farm biosecurity finds that educating farmers alone often falls short. Interventions addressing incentives, social norms, and practical barriers are crucial to motivating action. The study also highlights the importance of understanding human behavior in achieving better biosecurity.
Researchers have identified a unique type of melanoma that spreads between catfish in Lake Memphremagog, behaving like parasites. The discovery sheds light on the spread of cancer in wild animals and raises questions about its origin and ecological impact.
A new analysis of over 110,000 papers submitted to Science and Science Advances reveals Western scientists, larger teams, and top-ranked universities have slight advantages in acceptance rates. The study provides insights into editorial dynamics and outcome disparities, shedding light on the peer review process.
A new cancer drug has shown promising results in a mesothelioma trial, controlling disease progression in 67% of patients. The drug targets the cancer's energy system by inhibiting a specific enzyme, causing oxidative stress that kills tumor cells.
A digital financial-incentives intervention provides rewards for verified smoking abstinence, supporting the effectiveness of a smartphone-based treatment. The treatment aims to bypass limitations in rural communities and deliver life-saving support directly to families who need it most.
Researchers at the University of Vermont discovered that intestinal epithelial cells restrict Salmonella growth by pumping essential metals away from intracellular bacteria. This finding highlights a new dimension of host-pathogen interactions and suggests potential novel treatments for Salmonella and other food-borne illnesses.
A new study published in Menopause journal found that brain activity differs significantly across menopause stages, linked to hormonal changes particularly estrogen fluctuations. This research contributes to understanding the neurological effects of hormone changes at midlife.
Researchers have discovered that different flu viruses use distinct strategies to infiltrate cells and found a cellular pathway that blocks virus entry into lung cells. This study provides fundamental insights into how seasonal influenza viruses infect people and illuminates a path for developing better medications.
A new study found that adults with higher Life's Essential 8 scores were nearly half as likely to be hospitalized or die from COVID-19. Better heart health was linked to a lower risk of severe COVID-19 infection, suggesting that a healthy lifestyle may help prepare the body for real-life stress tests like infectious diseases.
A new study found that increased immigration enforcement by ICE led to significant declines in employment among immigrant women in regulated childcare settings, with a shift towards private household childcare. This may negatively impact childcare quality and stability, as well as labor markets for lower- and middle-income parents.
A new study reveals that human language is systematically biased toward safety, overturning a cornerstone assumption in psychology and linguistics. The researchers identified three independent dimensions: power, danger, and structure, which explain over 90% of the variance in meaning.
Researchers detect early signs of immune and neurological disruption in sunflower sea stars before physical symptoms appear, shedding light on the mysterious disease. The study identifies Vibrio pectenicida as a driver of the disease, but notes that its direct link to genomic changes remains unclear.
Research reveals hygienic honey bees have enhanced innate immune responses and increased survival when infected with Nosema ceranae, a widespread adult bee pathogen. This discovery offers a promising avenue for strengthening bee health through selective breeding.
A new study examining small-scale farming in Tanzania argues that major agricultural development initiatives are built on flawed assumptions about how rural households make decisions. The research finds that household composition, gender dynamics, and labor constraints strongly shape how small-scale farmers allocate land and labor.
A new study by Virginia Tech and University of Vermont researchers identifies the design features that influence whether trusted agricultural advisors choose AI tools. The research suggests that cost, data ownership, and human-centered design are pivotal to selection.
Researchers at UVM have developed a new framework, NextGen, to enhance flood forecasting by providing a common platform for hydrologic and hydraulic modeling. The framework enables scientists to experiment with and develop more accurate models, addressing the limitations of current operational models.
Nature-based solutions can significantly reduce flood impacts by slowing and absorbing runoff, offering added benefits such as improved air quality and biodiversity. Public awareness and education are key to expanding support for these approaches, with communities needing clear communication about flood risks and benefits.
Researchers at the University of Vermont discovered that adding a missing phospholipid back into the circulatory system could restore normal brain blood flow and reduce symptoms of dementia. Boosting PIP2 levels may become a new treatment strategy to enhance brain function and prevent neurovascular diseases.
A new study found remarkable variation in how populations evolve in variable environments, with some cases benefiting from changes and others being hindered. The research has implications for understanding evolution and adapting to climate change, as well as informing AI and machine learning.
Research from University of Vermont reveals exposure to Canadian wildfire smoke worsened asthma symptoms in children in the US Northeast. The study found that smoke from hundreds of miles away affected children's health, highlighting growing health risks for the region as climate change fuels more smoke-filled summers.
Higher-income households in US counties hit by floods and hurricanes are more likely to flee, taking their resources with them. This trend has significant economic impacts on at-risk communities, including reduced ability to recover from disasters and prepare for future catastrophes.
Researchers at the University of Vermont found an exact solution to a model that behaves as a damped quantum harmonic oscillator. This discovery has significant implications for ultra-precision sensor technologies and the measurement of quantum distances.
Researchers at the University of Vermont have developed a more precise way to assess stroke risk in people with atrial fibrillation. The improved CHA 2 DS 2 -VASc-Biomarkers risk calculator accounts for additional risk factors and can help physicians better determine who needs anticoagulant medications.
Scientists discovered that marine copepods rely on both genetic and epigenetic changes to survive climate change. Epigenetic changes, which are temporary chemical modifications, play a crucial role in helping these tiny crustaceans adapt to ocean acidification and warming conditions.
A study by University of Vermont researchers found that transgender Americans fear losing access to gender-affirming medical care, which may lead to suicidal ideation and do-it-yourself hormone use. The study aimed to improve outcomes for this vulnerable population.
A new study found that irrigation expansion improves child nutrition, but only in regions already facing water scarcity. The benefits do not trickle down to improve local diets, as commercial farms often support distant markets rather than local communities.
A new study shows that wildlife underpass tunnels can dramatically reduce amphibian deaths, with an 80.2% reduction in road mortality observed. The design details of the underpasses matter, and this research provides long-term evidence of their effectiveness in preserving ecosystems.
A groundbreaking legal framework in Ecuador has successfully blocked mining projects and won landmark court cases, protecting endangered frogs and the Junin community. The Rights of Nature approach aims to preserve entire ecosystems holistically, promoting care, stewardship, and coexistence with all life forms.
The study introduces an innovative method to detect and classify floodplains based on their ability to attenuate floods. The Hydraulic Floodplain Classification emphasizes the variable capacity of the landscape to influence flood routing, enabling better water resource assessments and floodplain management applications.
Researchers found the UBeeO test can identify colonies resistant to several pests and pathogens that can decimate bee populations. The test mimics the pheromones emitted by sick or dying bees, allowing for a more selective and realistic assessment of hygienic behavior in honey bees.
Researchers evaluate traditional precipitation phase partitioning methods and machine learning models, revealing near-freezing temperatures create inherent limitations in distinguishing between rain and snow. Accurate identification is critical for weather forecasting, hydrologic modeling, and climate research.
Whales play a critical role in moving nutrients across ocean basins through horizontal transport in their urine. Scientists estimate that great whales transport approximately 4,000 tons of nitrogen each year to low-nutrient coastal areas in the tropics and subtropics.
Researchers have developed a new AI tool that uses sensors and real-time data to predict water quality across the US. This tool can be applied nationwide, benefiting communities by providing water quality forecasts, streamlining operations, and informing strategies for managing turbidity in basins worldwide.
The study reveals that electrical signals enhance calcium entry into cells, amplifying localized signals and extending their influence to neighboring cells through E-Ca coupling. This creates a synchronized system that adjusts blood flow both locally and across wider distances.
A global study found that deforestation reduces the effectiveness of insecticide-treated bed nets in controlling malaria. Bed net use was associated with up to 32% lower malaria rates in children, but only in areas where forests remained over 50% intact.
Researchers found a 'waste canal system' in the human brain that internalizes waste from healthy neurons, leading to catastrophic swelling and degeneration. The discovery offers a promising new explanation for Alzheimer's disease pathologies and potential avenues for drug development.
A study from University of Vermont researchers suggests that some bird species may be more flexible to habitat changes than previously understood, creating new opportunities for supporting populations through city planting efforts. The team found that space-for-time substitutions, a method for predicting future species counts using hab...
A team of scientists has successfully mapped the entire brain of Drosophila melanogaster, a fruit fly, using electron microscopy dataset and connectome analysis. The complete map will help researchers understand how different circuits work together to control behaviors like motor control, courtship, and decision-making.
A new University of Vermont study found that swine farmers' attitudes, particularly distrust of government, significantly impact their decision-making strategies regarding biosecurity. Farmers attending a single biosecurity education event improved farm biosecurity, even among those in the Biosecurity Skeptics group. The study also rev...
A new study confirms that the center of Greenland's ice sheet melted away in recent geological past, exposing a green, tundra landscape. The discovery suggests that the giant ice sheet is more fragile than previously thought and increases the risk of sea-level rise, potentially leading to catastrophic flooding in coastal cities.
A new study from University of Vermont researchers finds that Taylor Swift's disclosures about her past eating disorder have a mostly positive influence on her fans' attitudes towards body image and disordered eating. Fans who felt connected to Swift were inspired to change their behaviors or attitudes around eating or their body image...
Researchers developed a method to collect and plant genetically diverse red spruce seeds, resulting in higher establishment success and increased forest resilience. The approach pools multiple seed sources, increasing evolvability and minimizing deleterious mutations.
As industrial agriculture practices become unsustainable in extreme climates, smallholder farmers' landrace seeds are crucial for adapting crops to local conditions. By valuing and sharing seed diversity, researchers aim to promote benefit-sharing and center evolution and biodiversity in agricultural processes.
A new study published in Nature Food emphasizes the necessity of incorporating diverse knowledge systems into decision-making processes to address blind spots in current food system policies. The authors advocate for participatory and transdisciplinary approaches that integrate scientific, Indigenous, and traditional understandings.
Researchers conducted a groundbreaking study supported by the NIH Common Fund to examine the molecular effects of exercise on healthy adults and children. They discovered varied changes across the body, particularly in adrenal glands, and observed gender differences in molecular responses, especially in white fat tissue.