Tiffany Ang, Class of 2025 The Powassan virus (POWV) is a member of the Flavivirus genus, an enveloped, positive-strand RNA virus transmitted by arthropod vectors, such as ticks. POWS is present in tick saliva and initially causes an asymptomatic infection. However, it can progress to cause encephalitis, brain inflammation, and neuronal cell depletion, among other central nervous system (CNS) damage. The study aims to examine … Continue reading Age Affects Lethality of Powassan Virus