Arctic rabies--a review.
Rabies seems to persist throughout most arctic regions, and the northern parts of Norway, Sweden and Finland, is the only part of the Arctic where rabies has not been diagnosed in recent time. The arctic fox is the main host, and the same arctic virus variant seems to infect the arctic fox throughout the range of this species. The epidemiology of rabies seems to have certain common characteristics in arctic regions, but main questions such as the maintenance and spread of the disease remains largely unknown. The virus has spread and initiated new epidemics also in other species such as the red fox and the racoon dog. Large land areas and cold climate complicate the control of the disease, but experimental oral vaccination of arctic foxes has been successful. This article summarises the current knowledge and the typical characteristics of arctic rabies including its distribution and epidemiology.
Mørk
Torill
T
National Veterinary Institute, Regional laboratory, N-9296 Tromsø, Norway. torill.mork@vetinst.no
Prestrud
Pål
P
D000818:Animals; D000835:Animals, Wild; D001110:Arctic Regions / Q000453:epidemiology; D005589:Foxes; D011818:Rabies / Q000453:epidemiology / Q000662:veterinary*