Re: Texas: 2012 West Nile cases- 86 deaths to date
Volume 19, Number 11?November 2013
Dispatch
West Nile Virus, Texas, USA, 2012
Kristy O. MurrayComments to Author , Duke Ruktanonchai, Dawn Hesalroad, Eric Fonken, and Melissa S. Nolan
Author affiliations: Baylor College of Medicine, Houston, Texas, USA (K.O. Murray,, M.S. Nolan); Texas Children?s Hospital, Houston (K.O. Murray, M.S. Nolan); Texas Department of State Health Services, Austin, Texas, USA (D. Ruktanonchai, D. Hesalroad, E. Fonken)
Abstract
During the 2012 West Nile virus outbreak in Texas, USA, 1,868 cases were reported. Male patients, persons >65 years of age, and minorities were at highest risk for neuroinvasive disease. Fifty-three percent of counties reported a case; 48% of case-patients resided in 4 counties around Dallas/Fort Worth. The economic cost was >$47.6 million.
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West Nile virus (WNV) first emerged in Texas, USA, in 2002 (1). Since then, the virus has become endemic, with ≈2,200 human cases reported in the state during 2002?2011 (2). In 2012, an unprecedented outbreak of WNV occurred in Texas; ≈1,800 cases were reported. The objective of this study was to understand the epidemiology of the 2012 WNV outbreak in Texas.
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full paper at;
http://wwwnc.cdc.gov/eid/article/19/11/13-0768_article.htm