Echinococcosis in Slaughtered Reindeer (Rangifer Tarandus) in the Northern Part of Troms and Western Part of Finnmark Counties,During the Winter 1975/76

Echinococcosis in reindeer in Norway has been known for a long time. Meat inspection of 3712 reindeer in the winter 1975/76 revealed echinococci in 56 lungs (1.5 %). Forty-eight of the lungs were examined at The State Veterinary Laboratory for Northern Norway. Of these, 40 (∞ 83 %) contained well-developed cysts, while 8 (∞17%) contained only collapsed cysts. Five lungs (∞ 10 %) contained both well-developed and collapsed cysts.     

A Case of Avian Tuberculosis in Sheep

A case of generalized avian tuberculosis in sheep is described. The case was somewhat unusual. No calcification and slight encapsulation together with scanty participation of epithelioid cells in the inflammations were typical features. The source of the infection, in an area where this disease is rare, is not known.     

Contagious Ecthyma (ORF) In The Musk Ox (Ovibos Moschatus)

In 1969 25 musk ox calves were captured in Greenland and brought to Norway. The animals were kept on a farm at Bardu in the northern part of the country. In this herd a serious outbreak of contagious ecthyma occurred. This disease has quite recently been observed in musk ox also in Alaska (White, personal communication 1978).     

Pasteurellosis in Reindeer in Northern Norway

Lung inflammations in reindeer caused by Pasteurella multocida were reported from Scandinavian countries already at the beginning of this century. Several outbreaks have been recorded in reindeer herds in Norway. Observations made at the fall reindeer slaughtering, and in reindeer herds in Finnmark seem to indicate an endemic state of this infection with subclinical carriers. Predisposing factors and lowered specific immune status may probably play important roles when fatal outbreaks occur.     

Isolation of Neisseria Ovis and a Colesiota Conjunctivae-Like Organism from Cases of Kerato-Conjunctivitis in Reindeer in Northern Norway

Eye inflammation in reindeer seems to be a condition frequently observed in many reindeer herding areas. Bergmann (1912) reported outbreaks of the condition in Scandinavia already at the beginning of this century, and it spread like a contagious disease. The aetiology seems to be complex, as Bergmann found many different kinds of bacteria in his material. In a recent publication, Rehbinder (1970) reported the occurrence of larvae of the reindeer nostril fly (Cephenomyia trompe) in affected eyes. In Norway, eye inflammation in reindeer has also been observed, although outbreaks of the disease seem to be rare.