Home / Health / Tick Alert: Warmer Weather Fuels Northward Spread
Tick Alert: Warmer Weather Fuels Northward Spread
2 Aug
Summary
- Warmer temperatures are causing ticks to spread northward in Canada.
- Long pants, tucking into socks, and DEET repellent are key defenses.
- Prompt tick removal within 24 hours significantly reduces infection risk.
As Canada experiences warming temperatures, tick populations are notably increasing and migrating northward from their usual habitats. These arachnids can transmit serious diseases, making preparedness essential during the summer months.
Experts recommend protective clothing, such as long pants tucked into socks, and long sleeves when outdoors, especially in wooded or high-grass areas. Applying a DEET-based insect repellent is also advised to deter ticks. Upon returning indoors, it's important to remove and dry clothes and thoroughly check exposed skin for any attached ticks.
Prompt removal of ticks within 24 hours can significantly reduce the risk of infection. If a tick is found, it should be carefully removed with tweezers, pulling straight upwards without twisting. If any part breaks off, or if symptoms like a bullseye rash, muscle aches, or fatigue develop in the following days or weeks, seeking medical attention is recommended for testing and treatment with antibiotics.
