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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…

    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.

    A person sitting at a desk in front of a window.

    In the Office with Igor Brodsky, PhD

    In his Philadelphia-based lab, Igor Brodsky is on a mission to understand how the body recognizes and responds to invading organisms that cause several diseases.

    Penn Vet Scientist Receives Grant to Study Unconventional T Cell Response to Advance Potential HIV/AIDS Vaccine Development

    Michael J. Hogan, PhD, receives W.W. Smith Charitable Trust support to investigate cell biology of MHC-E-restricted T cell response

    Dipti Pitta speaking in front of crowd.

    Penn Vet’s Institute for Infectious and Zoonotic Diseases Hosts Inaugural Fall Research Retreat

    The University of Pennsylvania (Penn) School of Veterinary Medicine’s (Penn Vet) Institute for Infectious and Zoonotic Diseases (IIZD) hosted its inaugural research retreat on November 15 in Chadds Ford, Pa.…

    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.

    Early-Career Scientist from the University of Pennsylvania’s School of Veterinary Medicine Named 2024 Pew Biomedical Scholar

    The Pew Charitable Trusts has named Louise Moncla, PhD, an assistant professor of Pathobiology at the University of Pennsylvania’s School of Veterinary Medicine (Penn Vet), a 2024 Pew Scholar in the Biomedical…

    How deadly parasites choose to be male (link is external)

    Penn Vet researchers reveal the gene expression across the life cycle of Cryptosporidium and identify the determinant of maleness.