I already expressed it. rabies is a communicable disease. What most people think about with diseases. Diseases that can spread and cause an epidemic. Not like a genetic fault or from personal trauma. They are just not analogous. Or do you want to know about rabies in general from my earlier comment. Someone had a good writeup but I can't find it but this has it listed pretty well if it remains untreated and one dies from it. https://www.verywellhealth.com/rabies-symptoms-1298793#toc-acute-neurologic-period