The Worst Diseases Before the Coronavirus

The medieval world was usually full of terrible and bloody wars. It is seen as a dark age full of terrible epidemics and diseases. In the Middle Ages, he destroyed all nations whose medicine was not developed. Lack of hygiene in cities created ideal conditions for the spread of terrible and deadly diseases. Most of them cost 1,000,000 lives. So, in this video we will talk about the most terrible and dangerous diseases of the past... #death