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Where are Ontario's blacklegged tick risk areas?
Risk areas include much of southern and southeastern Ontario and continue to change, so use the current provincial and federal interactive maps.
Reviewed by VuxLore® Knowledge Team For Everyone
Short answer
At a glance
Key takeaways
Direct answer
Risk areas include much of southern and southeastern Ontario and continue to change, so use the current provincial and federal interactive maps.
Use it in context
Read the legend, date, evidence class and sampling method.
Practical next step
Apply this information with current official guidance and the actual circumstances; use qualified medical or veterinary help when removal, symptoms or safety are concerning.