West Nile virus season returns − a medical epidemiologist explains how it’s transmitted and how you can avoid it
- Written by Daniel Pastula, Professor of Neurology, Medicine (Infectious Diseases), and Epidemiology, University of Colorado Anschutz Medical Campus
Mosquitoes are responsible for transmitting West Nile virus to humans.Paul Starosta/Stone via Getty ImagesWest Nile virus is the most common mosquito-borne illness in the continental U.S., with an average of 2,464 reported cases per year.
Every August, West Nile season ramps up, primarily in parts of the Southern and Western United States.
The...

