Mosquitoes are a common nuisance in Norway, including Jotunheimen National Park. The mosquitoes in this region are known for their aggressive biting behavior, especially during the summer months when they are most active.

While most mosquito bites are harmless, there is a concern for potential mosquito-borne diseases in Norway, including Jotunheimen National Park. One of the most common diseases transmitted by mosquitoes in Norway is Ockelbo disease, which can cause flu-like symptoms and joint pain.

In addition to Ockelbo disease, there have been cases of West Nile virus and tick-borne encephalitis reported in Norway, both of which can be transmitted by mosquitoes. It is important for visitors to take precautions to avoid mosquito bites, such as wearing long sleeves and using insect repellent.

Mosquito-borne diseases in the area

Further information