Lakelands Public Health is urging residents to take precautions after mosquitoes in the Lindsay area tested positive for West Nile virus.
The health unit says ongoing mosquito surveillance has identified evidence of West Nile virus activity in the region. No human cases have been reported in the Lakelands Public Health region so far this year.
“Lakelands Public Health continues to monitor mosquito activity across the region through regular trapping and testing,” said Anne Marie Holt, director of Health Protection. “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 primarily transmitted through the bite of an infected mosquito.
Most people who become infected do not develop symptoms. Those who do may experience fever, headache, body aches, fatigue, nausea, vomiting or a skin rash.
In rare cases, the virus can cause serious illness affecting the brain or nervous system. Older adults and people with weakened immune systems are considered at greater risk.
Residents are encouraged to wear long sleeves and pants when outdoors, particularly between dusk and dawn, and use insect repellent containing DEET or icaridin. Window and door screens should also be kept in good repair.
People can help reduce mosquito populations around their homes by eliminating standing water from bird baths, flowerpots, buckets, tires, toys and other containers. Public health also recommends keeping eavestroughs clear and vegetation trimmed.
Holt said mosquito surveillance provides a snapshot of local activity but cautioned that a negative mosquito trap does not necessarily mean West Nile virus is absent from a community.
Residents are encouraged to continue taking precautions throughout mosquito season.
