Volume 23, Number 8—August 2017
Dispatch
West Nile Virus Outbreak in Houston and Harris County, Texas, USA, 2014
Figure 1

Figure 1. Epidemic curves depicting number of cases of West Nile among humans and minimum infection rate (MIR) of positive mosquito pools by year (A) and by epidemiologic week (B), Houston/Harris County, Texas, 2002–2014. MIR was calculated by the formula (no. positive mosquito pools × 1,000)/no. female mosquitoes pooled).
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