As the disease progressed and spread from the fleas on the infected rats, it transformed into the pneumonic plague which is an infection of the lungs. This is when the plague went from only being spread from the fleas to being airborne from whoever was sick. “Pneumonic plague is spread from person-to-person. When a person with the plague coughs, tiny droplets carrying the bacteria move through the air… An epidemic can be started this way,” (Vyas) and it was. The bubonic plague “Could also be spread by contact with contaminated fluid or tissue from a plague infected animal” (CDC-Transmission). There were many different causes for the spread of the bubonic plague. The main cause was the Silk Road that ran from China to the Mediterranean Sea. The Silk Road was not only a route for trading goods and religions; it was an open door for disease to spread rapidly across a large area. There were many items that were available from many different merchants. As told by Marco Polo, the merchants were very
As the disease progressed and spread from the fleas on the infected rats, it transformed into the pneumonic plague which is an infection of the lungs. This is when the plague went from only being spread from the fleas to being airborne from whoever was sick. “Pneumonic plague is spread from person-to-person. When a person with the plague coughs, tiny droplets carrying the bacteria move through the air… An epidemic can be started this way,” (Vyas) and it was. The bubonic plague “Could also be spread by contact with contaminated fluid or tissue from a plague infected animal” (CDC-Transmission). There were many different causes for the spread of the bubonic plague. The main cause was the Silk Road that ran from China to the Mediterranean Sea. The Silk Road was not only a route for trading goods and religions; it was an open door for disease to spread rapidly across a large area. There were many items that were available from many different merchants. As told by Marco Polo, the merchants were very