Mosquitoes in Toronto test positive for West Nile virus - Toronto Star

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Mosquitoes in Toronto test positive for West Nile virus Toronto Star York Region reporting first batches of West Nile-positive mosquitoes of the summer CP24 Mosquitos in York, Halton regions test positive for West Nile virus CBC York Region reports first West Nile-positive mosquito traps of the summer in Markham NewmarketToday.ca Mosquitoes in Toronto test positive for West Nile virus, public health officials confirm CityNews Toronto