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West Nile Virus

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2017 Trap Data

Trap Reports are updated weekly. These reports show the total number of mosquitoes trapped during the previous week at 53 trapping sites throughout the city. Typically non-WNV carrying Aedes (known as floodwater mosquitoes) species mosquitoes comprise the majority of June counts, with Culex (WNv carrying) mosquitoes accounting for higher counts in July - August.