<unk>  factors for prion disease include positive family history, personal history of psychosis, history of surgical procedures, grafts or implants, and history of ingestion of human growth hormones or contaminated meat.
Transmissible spongiform encephalopathy risk factors
Japanese encephalitis risk factors
Creutzfeldt-Jakob disease diagnostic criteria
St. Louis encephalitis risk factors
Creutzfeldt-Jakob disease classification
Creutzfeldt-Jakob disease laboratory findings
Tick-borne encephalitis risk factors
Bovine spongiform encephalopathy laboratory findings