Rabies in an Arctic fox on the Svalbard archipelago, Norway, January 2011

Area of Science:

• Veterinary Medicine
• Infectious Diseases
• Wildlife Biology

Background:

• Rabies poses a significant zoonotic threat, particularly in remote regions.
• Wild Arctic foxes are potential reservoirs for rabies virus.
• An incident involving a rabid fox and unvaccinated dogs occurred in Svalbard.

Purpose of the Study:

• To document a case of rabies in an Arctic fox.
• To assess the risk to humans and domestic animals.
• To provide recommendations for rabies prevention in the Arctic.

Main Methods:

• Post-mortem rabies virus detection in the fox's brain.
• Serological assessment of rabies antibody levels in exposed dogs.
• Administration of post-exposure prophylaxis to human contacts.

Main Results:

• Rabies virus was confirmed in the brain of the Arctic fox.
• Vaccinated dogs maintained protective rabies antibody levels.
• Human contacts received post-exposure prophylaxis.

Conclusions:

• Rabies virus circulates in Arctic fox populations.
• Rabies vaccination protocols are effective in domestic animals.
• Preventive measures, including vaccination, are crucial for human safety in Arctic regions.