Powassan Virus Neuropathology and Genomic Diversity in Patients With Fatal Encephalitis.
Erica NormandinIsaac H SolomonSiavash ZamirpourJacob LemieuxCatherine A FreijeShibani S MukerjiChristopher Tomkins-TinchDaniel ParkPardis C SabetiPardis SabetiPublished in: Open forum infectious diseases (2020)
We demonstrate the utility of molecular assays for detecting POWV infection, including in seronegative patients, and nominate viral genomic features that may relate to human infection and neuropathogenicity. The cerebellum was identified as a key target POWV in fatal infection, by radiological and histopathological findings as well as molecular testing.