I believe that one of the most deadly diseases in the world. It is the most recent of all of these diseases that has rapidly spread from Africa and now to other places in the world. Of course Ebola originated from Africa, but it is mostly West and South Africa are affected.
On the other hand, the bubonic plague is certainly very deadly and could be as equally bad as Ebola. This is because not only could the patient feel it inside, it looked painful on their skin as well. Their skin went dark black and could be covered in harsh rashes.I believe this was worse as it couldn't be treated as well as today as we now have good medicines and doctors that would treat us carefully. These doctors cut off limbs and this part of history was truly the most devastating.
If you are considering the other reasons, chicken pox is a very minor disease that most people experience once or twice in their life especially as a child. As for cholera, despite it being very deadly, it does not affect people as much as you didn't have to wear protective clothing around the patient as it didn't spread as quickly whereas Ebola does.
Hope this helped :3
