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  • Supporting Penn’s pan-Asian community

    As the Penn community mourns a year of anti-Asian hate crimes, they also move toward healing.
    Rain streaks on a gridded window with an image of a red building behind
    The view from the Pan-Asian American Community House (PAACH) Office, moments before nightfall. (Pre-pandemic image: Dyana Wing So)

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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