West Nile virus cases were overstated in 2008 across U.S. - USATODAY.com
USA Today reports: "Before the errors were discovered, CDC figures showed there were 1,370 West Nile cases in 2008. That number will go down when the CDC releases corrected figures next month to exclude hundreds of misdiagnosed cases nationwide, spokeswoman Emily Zielinski-Gutierrez said."