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  • Flying high with Skyla Wilson

    The May graduate discusses her track career, what she enjoys about racing, her favorite event, the rhythm involved in hurdling, her advice for underclassmen, and her plans for the future.
    Skyla Wilson Penn UPenn track and field

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  • Exposure to air pollution worsens Alzheimer’s disease
    Emissions from a power plant.

    Image: Pencho Chukov via Getty Images

    Exposure to air pollution worsens Alzheimer’s disease

    New research from Penn Medicine finds living in areas with high concentration of air pollution is associated with increased buildup of amyloid and tau proteins in the brains of Alzheimer’s patients, accelerating cognitive decline.

    Sep 9, 2025