If it died due to disease that's one, rabies and any prion diseases would be easy to accidentally transfer due to mistakes in handling. Parasites. Mites and fleas which also can harbor disease. Uncertain length of decomposition. Possibly died due to poison, either intentionally or unintentionally which can the poison the eater.
If it died due to disease that's one, rabies and any prion diseases would be easy to accidentally transfer due to mistakes in handling. Parasites. Mites and fleas which also can harbor disease. Uncertain length of decomposition. Possibly died due to poison, either intentionally or unintentionally which can the poison the eater.