Assertion: powassan virus | /r/HasProperty | powv
Facets:
Source sentences:
text: Powassan virus (POWV) is a Flavivirus transmitted by ticks, found in North America and in the Russian Far East.
text: Powassan virus (POWV) is a Flavivirus named after the town of Powassan, Ontario, Canada where it was identified in a 5 year old boy who died from encephalitis in 1958.
text: Powassan Virus (POWV) is the only known tick-borne virus to be endemic in North America.