Two mosquito traps have tested positive for West Nile virus in Markham and Vaughan.
The Regional Municipality of York monitors West Nile virus activity by setting mosquito traps and testing for West Nile virus.
A mosquito trap at Kennedy Road and 16th Avenue in Markham and a second trap at Jane Street and Highway 7 in Vaughan are the first positive traps of the year.
To protect yourself and your family from mosquito bites and West Nile virus, the region advises following these steps:
Get rid of mosquito-friendly areas at home
- Clean up stagnant water found in bird baths, flower pots, swimming pool covers and clogged eavestroughs
- Ensure the window screens on your home are tight-fitting and in good repair
Cover up while outside
- Use insect repellent containing DEET or icaridin — check label directions for use
- Wear light-coloured protective clothing, including pants and long-sleeved shirts
As part of York Region’s 2024 West Nile virus control plan, York Region Public Health educates residents on self-protection, investigates human cases and monitors mosquitoes for West Nile virus.
York Region Public Health uses larvicides in catch basins to control mosquito breeding along regional and municipal roads and other stagnant public water sources, including roadside ditches. Private backyard catch basins are treated upon request.
Positive West Nile virus activity is regularly updated at york.ca/WestNile.
For more information on West Nile virus, contact York Region Health Connection at 1-800-361-5653 or TTY 1-866-512-6228 or visit york.ca/WestNile.
