Where and How the Black Plauge Spread

The plague spread through lots of different means. One way it spread was through lack of sanitation. This lack of sanitation made it very easy for diseases to spread far and wide. The disease was spread from the city to the country by city folk. The Black plague started in Italy and struck France, Spain, Portugal, and England. The plague was also carried by rats and when the rats were bit by flees, the flees would then in turn infect humans. When the rats were infected it the plague killed them so that helped to control the disease. Later the disease was harbingered by gerbils and also by dogs. The plague then spread from Rom to Egypt and then from them to other of their trading partners. As a result of all these different ways you can become infected it is no surprise and the vastness the Back Death spread.