/sarc is not so much in my posting vocabulary.
Ebola seems to act like a disease that needs more than just a virus to kill. Not every infection victim dies. Some don’t even get sick. But when it kills it does so gruesomely. I’m thinking there needs to be a superinfection of some undetermined kind in order for Ebola to kill. Being endemic in Africa there are all manner of jungle germs that could play this role.