West Nile Virus Neuroinvasive Disease Incidence by State – United States, 2019 (as of August 20, 2019)
This map shows the incidence of human West Nile virus neuroinvasive disease (e.g., meningitis, encephalitis, or acute flaccid paralysis) by state for 2019 with shading ranging from 0.01‐0.24, 0.25‐0.49, 0.50‐0.99, and greater than 1.00 per 100,000 population.
Neuroinvasive disease cases have been reported to ArboNET from the following states for 2019: Arizona, Arkansas, California, District of Columbia, Idaho, Illinois, Iowa, Kentucky, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Dakota, Oklahoma, Utah, Tennessee, Texas and Wyoming.
Page last reviewed: August 20, 2019