"Japanese encephalitis virus (Asia)"
"Murray Valley encephalitis virus (Australia; New Zealand; Papua New Guinea)"
"Powassan virus (North America; Russian Far East)"
"Rocio virus (Brazil)"
"Saint Louis encephalitis virus (North America; South America)"
"West Nile virus (Middle East; North America)"
"Typically these conditions present with a prodrome which is non-specific but highly suggestive of a viral infection. Symptoms include fever, myalgia, rash, rigors and/or headache. Eventually, CNS symptoms develop, including dystonia, dyskinesia, tremor, drooling, dysarthria and/or seizures 1."
"There are over 70 flaviviruses. The most important include 1-3:"
"Murray Valley encephalitis virus (Australia; New Zealand; Papua New Guinea)"
"Murray Valley encephalitis virus (Australia; New Zealand; Papua New Guinea)"
"Powassan virus (North America; Russian Far East)"
"Saint Louis encephalitis virus (North America; South America)"
"West Nile virus (Middle East; North America)"