Changes

==Diagnosis==

==Diagnosis==

[[File:800px-Scrapie lymph node immunoglobulin labeling.png|thumb|200px|right|Immunoglobulin in normal(a) and scrapie-affected (b)follicles - with light microscopy.]]

[[File:Scrapie lymph node immunoglobulin labeling.png|thumb|200px|right|Immunoglobulin in normal(a) and scrapie-affected (b)follicles - with light microscopy.]]

A pre-emptive diagnosis of scrapie may be made from the above clinical signs and history. There are no serological test available for scrapie, as is does not evoke an immune or inflammatory response.   

A pre-emptive diagnosis of scrapie may be made from the above clinical signs and history. There are no serological test available for scrapie, as is does not evoke an immune or inflammatory response.