August 24, 2026) – Lakelands Public Health(opens in new tab) is advising residents that ongoing mosquito surveillance across the region has identified evidence of West Nile virus (WNV) activity, including mosquitoes testing positive for WNV in the Lindsay area. There have not been any human WNV cases in the Lakelands region this year, to date, but as mosquito activity continues through late summer, residents are encouraged to take precautions to protect themselves from mosquito bites.
"Lakelands Public Health continues to monitor mosquito activity across the region through regular trapping and testing," said Anne Marie Holt, Director of Health Protection with Lakelands Public Health. "The identification of positive mosquito pools serves as an important reminder that residents should take steps to protect themselves from mosquito bites and reduce mosquito breeding sites around their homes."
West Nile virus is spread primarily through the bite of an infected mosquito. Most people infected with WNV do not develop symptoms. However, some individuals may experience mild flu-like symptoms such as fever, headache, body aches, fatigue, nausea, vomiting, or a skin rash. In rare cases, severe illness affecting the brain or nervous system can occur, with older adults and individuals with weakened immune systems at greater risk.
Protect Yourself: Cover Up and Clean Up
Residents are encouraged to take the following precautions:
Cover Up
-
Wear long sleeves, long pants, socks and light-coloured clothing when outdoors, especially between dusk and dawn when mosquitoes are most active.
-
Use an insect repellent containing DEET or icaridin and follow the manufacturer's directions.
-
Ensure window and door screens fit tightly and are in good repair to prevent mosquitoes from entering your home.
Clean Up
-
Remove standing water around your property where mosquitoes can breed, including in bird baths, flowerpots, buckets, wheelbarrows, old tires, tarps and toys.
-
Clean eavestroughs regularly to prevent water accumulation.
-
Remove thick brush and keep grass and vegetation trimmed.
"While mosquito surveillance helps us understand local West Nile virus activity, a negative trap result does not mean the virus is absent from a community," added Holt. "Everyone should continue taking preventive measures throughout the mosquito season."
For more information about West Nile virus, mosquito bite prevention and reducing mosquito breeding sites, visit LakelandsPH.ca/WNV.(opens in new tab)
-30-
