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    A cow sitting in a field

    Applying design to agriculture for a new approach to agroforestry (link is external)

    Agriculture is a key sector of the U.S. economy, generating over $1 trillion annually and supporting millions of jobs. It’s also one of the country’s largest land uses; according to…

    a person in blue gloves holding a syringe above some eggs

    Keeping food safe and animals healthy (link is external)

    A strain of the H5N1 virus—best known for causing avian influenza—was detected in U.S. dairy cattle for the first time in March 2024. It has since spread to more than…

    Black and white cows on a farm eating

    Food waste: Recycling, not discarding, offers huge environmental benefits (link is external)

    Researchers at Penn Vet examine how common food waste recycling methods, including composting, could have a big impact on greenhouse gas emissions and the use of natural resources.

    A person in a mask holding a small bottle.

    Improving T-cell responses to vaccines (link is external)

    Penn Vet and Penn Medicine researchers have modified mRNA vaccines to include the cytokine IL-12 and improve T-cell responses which could improve the body’s ability to fight infections.

    Raghavi Sudharsan and William Beltran sitting in a lab.

    New tools to treat retinal degenerations at advanced stages of disease (link is external)

    A collaborative team of researchers led by vision scientists at the School of Veterinary Medicine have developed novel promoters that drive strong and specific gene expression in rod and cone…

    Penn breaks ground on Gail P. Riepe Center for Advanced Veterinary Education (link is external)

    On a sunny, 71° day in Kennett Square, the School of Veterinary Medicine and broader University of Pennsylvania community celebrated the milestone groundbreaking of the Gail P. Riepe Center for…

    A person standing in a door frame.

    Veterinary student on the human benefits of poultry medicine (link is external)

    Growing up in Exton, Pennsylvania, Dana Bubka didn’t have any family members with a veterinary or agricultural background, and she had not even held a chicken before starting college at…

    This image shows Toxoplasma gondii (red) and a neuron (green) in a mouse brain.

    Understanding the immune response to a persistent pathogen (link is external)

    Penn Vet researchers show that the immune system can recognize and control the latent stage of the parasite Toxoplasma gondii, a finding that can inform the study of latency in…

    Two people standing in a lab.

    New genetic cause of blindness in dogs (link is external)

    In collaboration with a foundation that breeds service dogs for the visually impaired, researchers at the School of Veterinary Medicine at the University of Pennsylvania and the University of Padova…

    a group of people sitting in chairs in an auditorium

    Balancing renewable energy development and land protection (link is external)

    The Nature Conservancy in 2023 released its “Power of Place” study, laying out recommendations for achieving net-zero carbon emissions by 2050 while avoiding negative impacts to ecologically sensitive lands. Contributor…

    Painting of a dog.

    Art Matters: ‘Fantine’ collage in Ryan Veterinary Hospital (link is external)

    Richard Lichter, a member of the Penn Vet Board of Advisors, commissioned a piece of his late golden retriever, made up of photos of nearly 500 shelter dogs who received…

    A flock of snow geese.

    How Penn is helping with bird flu research and disease surveillance (link is external)

    Faculty are working on a new vaccine for the H5N1 virus, studying its transmission, and helping the state test samples from birds and mammals.

    A black squirrel on a tree.

    What’s That? Black squirrels. (link is external)

    This is …A common question on campus tours is about uncommon residents, the black squirrels. They live …The black squirrels are regularly seen on College Green, scampering between the historic…

    A woman with Red hair holding a tarantula.

    Q&A with Penn Vet’s Karen Verderame (link is external)

    Verderame, an outreach educator at the School of Veterinary Medicine, discusses her kinship with misunderstood animals, introducing students to veterinary medicine, the black market for insects, her favorite part of…

    Human Lungs

    Identifying a proliferating repairman for tissue in damaged lungs (link is external)

    Penn Vet and Penn Medicine researchers found that endothelial cells lining the veins in lungs contribute to repair of blood vessels after lung injury.

    Ebola

    Research on key host pathways has implications for Ebola and beyond (link is external)

    Mortality rates from Ebola outbreaks can be as high as 90%, according to the Centers for Disease Control and Prevention, and 55 people died in the most recent outbreak in…

    Collaborating on agricultural climate solutions, from plants to animals (link is external)

    The new Penn Plant Adaptability and Resilience Center brought together faculty speakers from five schools for its Climate Solutions for the Living World symposium.

    What to know about the current avian influenza outbreak (link is external)

    Louise Moncla and Aliza Simeone of Penn Vet and Kathleen Hall Jamieson of the Annenberg Public Policy Center share helpful information for the public.

    Uncovering a way for pro-B cells to change trajectory (link is external)

    Researchers from the School of Veterinary Medicine and Perelman School of Medicine have found that YY1 knockout pro-B cells can generate T lineage cells helping B cells produce antibodies.

    Scientific discovery scratching beneath the surface of itchiness (link is external)

    A collaborative study led by researchers from Penn Vet provides insights into how a species of worms found a way to evade the mammalian urge to scratch an itch.