Article: Researchers from University of New Mexico, Medical Department report recent findings in powassan virus.

According to recent research from the United States, "Deer tick Virus (DTV). a variant of Powassan virus (POWV). appears to be maintained in nature ill all enzootic cycle between Ixodes scapularis ticks and small mammals. Although POWV infection of human beings is rare. a recent report suggests increasing, incidence and the possibility that POWV may be an emerging tick-borne zoonosis. Therefore. we assessed the long-term stability of the POWV transmission cycle in northwestern Wisconsin. Adult I. scapularis and Dermacentor variabilis were collected from Hayward and Spooner, Wisconsin, screened for infection by reverse transcriptase polymerase chain reaction (RT-PCR), and ...

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