News & Perspective

Jul 03, 2008

Jul 03, 2008

US West Nile rate stable for past 4 years

(CIDRAP News) – The United States had 3,630 reported human cases of West Nile virus (WNV) disease in 2007, indicating that the incidence has stayed about the same for the past 4 years, the Centers for Disease Control and Prevention (CDC) said today.