Mosquitoes in Perth found to be infected with West Nile virus

Public health officials in Perth warn that mosquitoes have tested positive for the West Nile virus this season.
There have been no reported human cases in the area.
The Leeds, Grenville and Lanark District Health Unit noted the virus spreads via mosquito bites, but the risk of West Nile infection is low.
About 20 per cent of those who are infected may experience flu-like symptoms including fever, headache, muscle ache and rash. Less than one per cent of infected individuals will develo