Yes and they can pass on to other patients from surgical tools https://www.scientificamerican.com/article/surgical-exposure-to-cjd-prion/ https://www.scientifi

Yes and they can pass on to other patients from surgical tools https://www.scientificamerican.com/article/surgical-exposure-to-cjd-prion/ https://www.scientificamerican.com/article/surgical-exposure...