The black plaque is alo known as the Black Death.
The Black Death killed millions of people.
What is this plague
It's a bacteria, scienticicly known as yersinia pestis
The black plaque is caused from infection usually on the battlefield
It was a big thing in the 1340s this is the first recorded sighting.
Today only 10 to 20 people in the us get this disiese.
There isn't really any specific place that it is most common
The way we treat it is with antibiotics, they used to just kill who had it.
This disiese is fatal if not treated at an early stage.