West Nile Virus Neuroinvasive Disease Incidence by State 2020

West Nile Virus Neuroinvasive Disease Incidence by State – United States, 2020 (as of July 28, 2020)

Map of the United States showing 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 2020. See below for data.

This map shows the incidence of human West Nile virus neuroinvasive disease (e.g., meningitis, encephalitis, or acute flaccid paralysis) by state for 2020 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 2020:  Arizona, Arkansas, California, Florida, Iowa, Mississippi, Missouri, New Mexico, and Texas.