Yersinia

the Silk Road reaching Crimea by 1343. Scientists believe that the plague was carried by fleas on rodents, such as rats, being normal passengers traveling on merchant ships across the Mediterranean. The fleas were believed to have bacteria called Yersinia pestis, which is commonly present in the flea population on ground rodents in certain areas such as Central Asia, Kurdistan, Western Asia, Northern India, and Uganda. Scientists believe that all three outbreaks of the epidemic began in China. The

There have been many dangerous diseases in history some of them even continuing to today. For example, ebola, AIDS, and scarlet fever. These diseases have affected millions of people all over the world. It is truly heartbreaking. In this essay, I will talk about one of these diseases—the Black Death—and its history and how it impacted Europe and how the bacteria could be weaponized for terrorism. Also called the plague; the Black Death traveled from Asia to the area around the Mediterranean Sea

flies, rats, and cargo on ships. The pneumonic plague is spread by people sneezing and breathing on other people. The septimic plague was also spread by people coughing and sneezing. Do you know what caused the plague? The plague was caused by a yersinia pestis which is a pesticide that goes in your body and starts to kill you. The plague started in lake Issyk-Kul. The

to be baptized. They were however mainly targeted due to being wealthy and lords of the time were in debt to them. The opposing side to this is that we now know due to science that The Black Death was a bubonic plague caused by a bacteria called “Yersinia pestis”

The Middle Ages were a dark time, education became unimportant and people were forced to live in houses close together and, consequently, hygiene was atrocious and it made the perfect place for Yersinia Pestis to thrive. Yersinia Pestis is the virus responsible for the Black Death, a deadly disease that rapidly powered through Europe, killing nearly all of the people in its way. The Black Death had a lot of gruesome and terrifying symptoms that made bystanders sick just watching. Certain people were

The Middle Ages were a dark time, education became unimportant and people were forced to live in houses close together and, consequently, hygiene was atrocious and it made the perfect place for Yersinia Pestis to thrive. Yersinia Pestis is the virus responsible for the Black Death, a deadly disease that rapidly powered through Europe, killing nearly all of the people in its way. The Black Death had a lot of gruesome and terrifying symptoms that made bystanders sick just watching. Certain people were

The Middle Ages were a dark time, education became unimportant and people were forced to live in houses close together and, consequently, hygiene was atrocious and it made the perfect place for Yersinia Pestis to thrive. Yersinia Pestis is the virus responsible for the Black Death, a deadly disease that rapidly powered through Europe, killing nearly all of the people in its way. The Black Death had a lot of gruesome and scary symptoms that made bystanders sick just watching. Certain people were

​The Black Death initially erupted on the Asian steppes as an epidemic among marmots. Fur of dead animals were collected and sold in bales to buyers from the west. It is likely that fleas from the bales jumped to potential human hosts. The Black Death’s first human outbreak began along the Volga River in the eastern part of European Russia. From there, the plague disease spread west to the Don River and down to the Black Sea, soon making its way to the Mediterranean ports of Europe (Ampel 1991, 659)

As a result of their study, rat fleas, also known as Xenopsylla cheopis, are identified to be the main source of transmission of the bubonic plague. The bubonic plague is a disease of rodents, in which bacterial pathogen, Yersinia Pestis, is spread by the infected fleas (Duncan and Scott 2005, 316). Black rats generally like living in close proximity with human populations. Consequently, these rodents create a high risk of spreading the plague with close contact in human environments

The Black Death The Black Death also known as the Bubonic plague was a deadly disease that swept through Europe in the late 1340s to the early 1350s, wiping out over twenty five to forty million people. It is called the Black Death because when victims got sick, they developed massive bulges on their bodies that turned purple and black. The bubonic plague originated in the arid plains of Central Asia, where it then travelled along the Silk Road, reaching Crimea by 1343. From there, it was most likely