Neuroinvasive disease and West Nile virus infection, North Dakota, USA, 1999-2008
- PMID: 22469465
- PMCID: PMC3309699
- DOI: 10.3201/eid1804.111313
Neuroinvasive disease and West Nile virus infection, North Dakota, USA, 1999-2008
Abstract
To determine risk for West Nile virus (WNV) neuroinvasive disease in North Dakota, we tested plasma samples from blood donors for WNV IgG and compared infection rates with reported WNV neuroinvasive disease incidence. We estimate that 1 in 244 WNV infections leads to neuroinvasive disease; risk is substantially increased among men and older persons.
References
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- Lindsey NP, Staples JE, Lehman JA, Fischer M. Surveillance for human West Nile virus disease—United States, 1999–2008. MMWR Surveill Summ. 2010;59:1–17. - PubMed
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