Mosquitoes in Toronto have tested positive for West Nile Virus. Here’s what you need to know to protect yourself - CTV News

Mosquitoes in Toronto have tested positive for West Nile Virus. Here’s what you need to know to protect yourself – CTV News

July 22, 2025

Mosquitoes in Toronto have tested positive for West Nile Virus. Here’s what you need to know to protect yourself CTV NewsMosquitos in Toronto test positive for West Nile virus, but city says risk of infection is low CBCMosquitoes with West Nile Virus confirmed in Welland: Niagara public health reports CHCHWest Nile virus confirmed in Oshawa mosquitoes, second batch in Durham this season DurhamRegion.comMosquitoes in Vaughan test positive for West Nile virus, health agency says CityNews Toronto