Centers for Disease Control and Prevention
Links to state and local government West Nile Virus related websites.
http://www.cdc.gov/ncidod/dvbid/westnile/city_states.htm

Centers for Disease Control and Prevention
Online West Nile Virus resource.
http://www.cdc.gov/ncidod/dvbid/westnile/

Health Canada
Advice on how to protect yourself from WNV.
http://www.hc-sc.gc.ca/english/westnile/

Louisiana Department of Health & Hospitals
West Nile Virus FAQ.
http://oph.dhh.state.la.us/infectiousdisease/westnile/

National Atlas.gov
West Nile Virus outbreak maps.
http://nationalatlas.gov/virusmap.html

Promed Mail
Contains outbreak maps for diseases like West Nile Virus, Anthrax, Influenza and Avian Flu.
http://www.promedmail.org/

World Health Organization
West Nile fever news updates.
http://www.who.int/csr/don/archive/disease/west_nile_fever/en/