The arrival of blacklegged ticks in Thunder Bay has raised concerns about the spread of Lyme disease in the area. The unusually mild winter has led to the early activity of these ticks, which are carriers of the bacteria that cause Lyme disease. Ken Deacon, coordinator of the vector-borne disease surveillance program for the Thunder Bay District Health Unit, warns that this year’s tick season will be longer than usual.
The mild winter has likely increased the survival rate of the tick population around Thunder Bay. Additionally, the early arrival of spring means that more ticks will reach the adult stage, leading to an increase in their population and the risk of Lyme disease. Public Health Ontario has identified Thunder Bay, Kenora, and Rainy River as areas with an elevated risk of Lyme disease.
To protect themselves, residents are advised to take precautions such as covering up and tucking in their socks when venturing into wooded areas. It is also important to do a thorough tick check after being outdoors. Pets should also be checked if they have been walking in the bush or areas where blacklegged ticks are commonly found.
The Thunder Bay District Health Unit, in collaboration with the Canadian Lyme Disease Research Network, will be conducting surveillance in several locations around the city to monitor the presence of blacklegged ticks. Residents who come across a suspected blacklegged tick are encouraged to either bring it to the health unit or report the finding.
With the early arrival of blacklegged ticks and the increased risk of Lyme disease, it is crucial for residents of Thunder Bay to be vigilant and take necessary precautions. By following the recommended measures and reporting any findings, individuals can help prevent the spread of Lyme disease in their community.
