Heratic Plague
The Heratic Plague, otherwise known as the Uralic Plague or the Southern Plague, was a bacterial plague during the 1400s in the regions now known as Lyonheimer and The Kingdom Of Blechingia in the 1400s, and lasted until around the very early 1600s. The plague was so deadly that it, supposedly, killed around half of the people who got it. Some of the primary symptoms were itchy skin, intense hives (rashes), vomiting and extreme stabbing pain in the stomach. After around 3 days, a majority of the people who got the virus would have died, usually from bowel failure. Due to the close quarters of the cities at the time, it was a serious problem as it was extremely contagious.
Cause
The Heratic Plague was an infection of the lymphatic system. It was usually transmitted by infected mites, who got the disease off of native rats. These mites would usually be found in beds, as they were unwashed and unclean.