You know what it looks like… but what is it called?
TAKE THE QUIZPowassan virus
noun
Po·was·san virus
pə-ˈwä-sən-
variants
or less commonly Powassan
1
: a flavivirus (species Powassan virus of the genus Flavivirus) that is transmitted to humans by infected ixodid ticks (especially deer ticks) and that causes a sometimes life-threatening illness
2
or Powassan disease
or Powassan virus disease
: the illness caused by the Powassan virus that is typically marked by fever, headache, weakness, confusion, loss of coordination, seizures, and often encephalitis or meningitis but that may sometimes be asymptomatic
Note: Powassan virus was first reported in the Canadian municipality of Powassan, Ontario in 1958. The illness typically occurs in the northeastern U.S. and Great Lakes region.
Don't just worry about Lyme disease this summer—Powassan virus is also spread by ticks, and doctors say it could be much more dangerous.—
Charlotte Alter
Severe Powassan often needs hospitalization to receive respiratory support, intravenous fluids or medications to reduce swelling in the brain.—
Nina Radcliff
… blacklegged ticks can also transmit anaplasmosis, babesiosis and Powassan disease according to the Centers for Disease Control and Prevention.—
Andy Ouriel
—abbreviated POW, POWV
see also Powassan encephalitis
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Merriam-Webster unabridged
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