00489nam a2200085Ia 4500008004100000245001900041300027600060650001600336856005100352170517s9999    xx            000 0 und d  aDying to Sleep  aThis Discovery documentary deals with a very rare and unusual prion disease called Fatal Familial Insomnia or FFI for short. FFI is a prion disease that targets the thalamus, of which of its many functions is the sleep regulator of the body. The prions form aggregates...  xTechnology.  uhttp://topdocumentaryfilms.com/dying-to-sleep/