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    News Articles

    A person in a blue shirt pointing at fish in a tank.

    A New Study from Penn Vet Reveals an Unsung Immune Defender as a Key Guardian of Gut Health and Metabolism

    A pioneering new study published in Nature Microbiology, led by Oriol Sunyer, PhD, and a team of researchers at Penn Vet and the University of New Mexico, have uncovered a…

    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…

    a tick is sitting on a green leaf

    A Pennsylvania study of deer and ticks at the University of Pennsylvania School of Veterinary Medicine could shape public health and safety across the Commonwealth

    Researchers at the University of Pennsylvania’s School of Veterinary Medicine (Penn Vet), in collaboration with the Pennsylvania Game Commission, are studying the complex interactions between ticks, pathogens, hosts, and their…

    State Capitol Building of Pennsylvania

    University of Pennsylvania Avian Influenza Experts Provide Briefing to Pennsylvania Policy Makers

    As concerns about the highly pathogenic avian influenza (HPAI) outbreak continue to grow, experts from the University’s School of Veterinary Medicine (Penn Vet) and Perelman School of Medicine (PSOM) visited…

    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.

    Here’s why bird flu fears are intensifying

    Dr. Louise Moncla comments on outbreaks of avian influenza in dairy cattle.

    Two people standing in a workshop.

    Penn Vet’s Wildlife Futures Program Launches Habitat Initiative for Philadelphia Bats

    In an effort to support local bat populations, the University of Pennsylvania School of Veterinary Medicine’s (Penn Vet) Wildlife Futures Program (WFP) has facilitated the design and construction of a…

    Understanding disease prevalence in Pennsylvania wild turkeys (link is external)

    Researchers from Penn Vet’s Wildlife Futures Program are collaborating with the Pennsylvania Game Commission and Penn State on a multi-year turkey study.

    ‘A Dangerous Virus’: Bird Flu Enters a New Phase (link is external)

    Dr. Louise Moncla comments on the possibility of H5N1 becoming endemic in dairy herds.

    Scientists at the University of Pennsylvania’s School of Veterinary Medicine Shed New Light on the Evolution of Adaptive Immunity in Cold-Blooded Vertebrates

    [December 1, 2023; Philadelphia, PA] – Upon infection or immunization, all jawed vertebrate species generate proteins called antibodies that bind and neutralize pathogens. Strong and long-lasting antibody responses in warm-blooded…