West Nile Virus (WNV): Current Situation in the Americas - Vol. 1, No. 10 (12 September 2003)
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As of 11 September, 37 states have reported human cases of WNV. The cumulative total is 3,307 cases and 64 deaths. This represents a 2.8-fold increase in the number of cases and a 1.5-fold increase in the number of deaths when compared to the same period in 2002. |