Penn Today

    From outbreaks to breakthroughs: Tackling infectious and zoonotic diseases (link is external)

    Three years into what feels like a never-ending pandemic, science news has become more than an afterthought to many; it’s a ring buoy for those drowning in a sea of…

    The immune system does battle in the intestines to keep bacteria in check (link is external)

    New research from Penn Vet demonstrates that Yersinia pseudotuberculosis, a relative of the bacterial pathogen that causes plague, triggers the body’s immune system to form lesions in the intestines called…

    Rewiring blood cells to give rise to precursors of sperm (link is external)

    School of Veterinary Medicine researchers teamed with scientists at the University of Texas at San Antonio to transform blood cells to regain a flexible fate, growing into a precursor of…

    Trained dogs can sniff out a deadly deer disease (link is external)

    Charlie, Jari, and Kiwi are pet dogs with a superpower: Their sensitive noses can distinguish between a healthy deer and one sick with chronic wasting disease (CWD), all from a…

    Harnessing an innate protection against Ebola (link is external)

    In their evolutionary battle for survival, viruses have developed strategies to spark and perpetuate infection. Once inside a host cell, the Ebola virus, for example, hijacks molecular pathways to replicate…

    Dr. William Beltran named One of Eight Penn professors elected 2022 AAAS Fellows (link is external)

    Eight faculty from four University of Pennsylvania schools have been elected 2022 American Association for the Advancement of Science (AAAS) Fellows. They are among more than 500 researchers honored for…

    Partnering with farmers to advance livelihoods, food, and health (link is external)

    At the 107th Pennsylvania Farm Show last week, with the theme ‘Rooted in Progress,’ the School of Veterinary Medicine’s importance to the state’s agricultural industry was on full display.

    How sex differences may influence lung injury (link is external)

    Comparing lung cells from male and female mice, Penn Vet scientists found gene expression differences that may explain why older males are at a higher risk than females for worse…

    A target for improving recovery from lung injury (link is external)

    After a bout of severe respiratory disease, some patients never fully recover. New research from Penn Vet identifies a factor responsible for inappropriate tissue regrowth after infection, pointing to a…

    People and places at Penn: Research (link is external)

    From Charles Addams Fine Arts Hall to the Schuylkill River, four researchers share their science and their spaces, including Penn Vet’s Roderick Gagne, assistant professor of wildlife disease ecology.

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