Transmissible Spongiform Encephalopathies in Animals and Humans: Epidemiology, Pathogenesis and Research Aspects
نویسنده
چکیده
The BSE epidemic in Switzerland is nearing its peak and the UK epidemic is declining rapidly. Recent data indicate an average risk of maternal transmission of BSE to calves of about 1 %. There may also be a small risk of horizontal transmission to unrelated calves born up to 3 days after a subsequently affected cow has calved. However, transmission of BSE other than by contaminated feeds will not be sufficient to sustain an endemic infection in cattle. Prevention of food-borne infection is expected to eradicate BSE.
منابع مشابه
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