http://www.ehealthguide.info/ Health Care News, Disease, Diagnose, Physicians, Residents, Medical Officers, Nursing Care, Technical Staff, Health Policies, Organizations, Certification, Standards, Alerts, and All about Worlds Health. Step to Facilitate the Health Care Professionals and Patients. Provide Safety and Quality to Patient's, Health Care staff, Explains Patient Family Education and Rights. Best Articles, Notes, Organizations and there activities to explore, to facilitate your patients, and providing quality and safety in the health care organizations. Tue Jan 2009 eHealth Guide RSS - http://www.ehealthguide.info http://www.ehealthguide.info/read_new663.html Prions cause neurodegenerative diseases in humans and animals like cows, sheep, or deer. In most cases, humans or animals get sick sporadically, when, for unknown reasons, normal proteins in the brain called PrPc change to harmful prions (called PrPSc). The PrPSc proteins then cause severe degeneration of the brain that kills the victims within a matter of months. There are no cures or therapies for prion diseases. [click link for full article]... Mon Aug 2006