Confirmation of Powassan Virus (POWV) can be determined through Coppe Laboratories’ IgG/IgM Powassan Virus Testing. It is the only commercially available Powassan Virus test on the market today. While the CDC and a few state laboratories provide Powassan IgM testing, Coppe Laboratories’ IgG/IgM testing is available to healthcare providers looking for answers when suspected past tick involvement causes neurologic disability and sometimes permanent cognitive impairment.