What Insects to Avoid When in Arctic Regions During Summer?

Insect-Borne Diseases in the Arctic

In the Arctic, summer is a time of limited daylight, but it’s also when insects become most active. Mosquitoes, in particular, can carry diseases like malaria, dengue fever, and Zika virus. Black flies and horseflies can also transmit diseases, including leishmaniasis and onchocerciasis. In areas like Alaska, Canada, and Greenland, insect-borne diseases are a significant concern during the summer months.

Protection from Insects

To avoid insect bites, it’s essential to use proper protective gear. Wear long-sleeved shirts, long pants, and a hat to cover exposed skin. Apply insect repellents containing DEET, picaridin, or oil of lemon eucalyptus to clothing and skin. When outdoors, stay in areas with minimal vegetation and avoid peak insect hours (usually mid-morning to late afternoon). If you need to be in an area with high insect activity, consider wearing a net to cover your face and neck.

Insect-Repellent Formulas

If you’re planning to spend extended periods in the Arctic during summer, consider using insect-repellent formulas that are specifically designed for use in extreme cold temperatures. These formulas typically contain a higher concentration of active ingredients, such as 25-30% DEET or 20% picaridin. Always follow the manufacturer’s instructions for application and reapplication. It’s also essential to reapply insect repellents every few hours or after swimming or sweating.