First case of chronic wasting disease in Europe in a Norwegian free-ranging reindeer
نویسندگان
چکیده
Chronic wasting disease (CWD) is a fatal contagious prion disease in cervids that is enzootic in some areas in North America. The disease has been found in deer, elk and moose in the USA and Canada, and in South Korea following the importation of infected animals. Here we report the first case of CWD in Europe, in a Norwegian free-ranging reindeer in Southern Norway. The origin of the disease is unknown. Until now a low number of cervids, and among them a few reindeer, have been tested for CWD in Norway. Therefore the prevalence of CWD is unknown.
منابع مشابه
Chronic wasting disease: Emerging prions and their potential risk
Prions cause fatal neurodegenerative diseases in humans and animals by converting the cellular prion protein PrP into aggregation-prone PrP. Chronic wasting disease (CWD) is a prion disease or transmissible spongiform encephalopathy (TSE) of free-ranging and farmed cervids. CWD is highly contagious and transmitted through horizontal transmission enabled by the shedding of prions in excreta and ...
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Chronic wasting disease (CWD) is the only known prion disease affecting free-ranging animals and has become a serious epidemic in North America. Although any case was reported from Europe, the spread of the disease to other continents and regions cannot be excluded, because the transmission of CWD is the most efficient among prion diseases. This article reviews the host range of CWD including e...
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