In this episode of SciBud, we delve into a groundbreaking study on the Powassan virus (POWV), a troubling tick-borne disease that poses significant health risks, including severe neurological consequences. Join your host Maple as we explore innovative research leveraging a chimeric virus, yPOWV, created by integrating genetic material from the less harmful yellow fever vaccine strain with POWV's surface proteins. Utilizing advanced cryogenic electron microscopy, researchers achieved remarkable detail in characterizing this virus, uncovering critical hydrophobic pockets that could hold the key to future antiviral strategies. While the study sets a promising foundation for vaccine development, it also invites insightful critiques from the scientific community regarding its implications and future directions. As tick populations expand, understanding and combating threats like POWV becomes increasingly essential, making this episode a vital listen for anyone interested in virology and public health. Subscribe for more fresh science news! Link to episode page with article citation: www.scibud.media/podcast/season/2025/episode/76

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