West Nile Virus. Includes key facts, definition, outbreaks, transmission, diagnosis, treatment, prevention, who response. Predominantly an infection of birds, west nile virus is highly fatal for.
Crows and jays are the most. While most people who contract wnv will have no symptoms, health officials said. West nile virus (wnv) can cause an acute febrile illness or neurologic disease, including meningitis, encephalitis, and acute flaccid myelitis.