Maybe it’s also more deadly because by the time you figure you have it, you could be dead in 10 days…it’s that deadly I’ve read. Hard to do much long term research when all the carriers or infected people are dead before any treatment can be tested.
Also, after a certain point when these outbreaks happen in the past, they just quarantine everyone and wait for people to die/burn all bodies and try to contain it.
I did read that some people survived it and were carriers so it’s possible…but the majority don’t seem to.
It shuts down all your organs and attacks everything so it’s a pretty gruesome way to die…
At least it’s quick (and unfortunately, very painful).