Province to begin spraying for adult mosquitoes due to West Nile virus threat
The Manitoba government is issuing a ministerial order under the Environment Act to begin spraying for adult mosquitoes with DeltaGard 20EW because of high numbers of adult Culex tarsalis mosquitoes and evidence of a high rate of mosquito infection with West Nile virus in the City of Winkler.
Posted: 08/09/2025
