Yersinia pestis Essays

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    Death was one of the most shocking plagues ever to exist. It caused the deaths of approximately 75 to 200 million people, and was at its most devastating between 1346 and 1353. This highly contagious disease started with bacteria called Yersinia pestis. Yersinia pestis is mostly discovered in rodents, especially rats, and in the fleas that forage on them. Contact with other humans and fleabites spread the Black Death. The Black Death changed society in three significant ways. These were Religion, Medical

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    The Black Death The Black Death: The Medieval black plague that ravaged Europe and killed a third of its population. It was due to the plague which is caused by a bacterium (Yersinia pestis) transmitted to humans from infected rats by the oriental rat flea.“By all accounts, the Black Death spread from France in the summer of 1348 to the port of Weymouth on the southern coast of England, from whence it travelled very rapidly to other ports in both directions along the coast. It progressed up through

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    The Black Plague

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    up in European countries. The Black Death, over a span of five years, killed 25 million people and it was almost impossible to survive. First, the Plague was just an outbreak of the bubonic plague, which is a disease, created by the bacteria Yersinia Pestis. The first known case of the Black Plague was recorded in China, 224 B.C.E. In 1348, twelve Genoese boats docked at the Sicilian port of Messina, Italy, after they had finished sailing the Black Sea. Rats that lived on the ships spread the Plague

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    Black Death Dbq

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    The Black Death was a pandemic of plague that swept through Europe during the years of 1346-1353 (Benedictow). The plague is a disease that is caused by a bacteria called Yersinia pestis. This bacteria commonly infects rats and other rodents and is most often transmitted to humans by fleas that feed on the infected rats and then feed on humans (CDC). Rats are common, unwanted companions in large urban areas and more importantly, on ships. There are conflicting theories on where the plague that caused

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    their body to portray the symptoms. Bubonic plague can not be spread from person to person. Yersinia Pestis could spread to other people who have come in close contact with an infected person (Plague Occurs in U.S., But is Treatable). The infection takes 3-5 days to mature in someone before they would show symptoms of the Bubonic plague (Benedictow). After 1-6 days after coming in contact with Yersinia Pestis, people would be at risk for developing pneumonic plague ( Plague Occurs in U.S., But is

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    Bubonic plague, appears to have first occurred in the Central Asia in the early 1300s. The plague was disease that affects human and other mammals. It was caused by the bacteria, Yersinia Pestis. The plague is infamous for killing millions of people in Europe during the Middle Ages. The bacteria that causes plague, Yersinia Pestis, maintain their existence in a cycle involving rodents and their fleas. The plague bacteria can be transmitted to humans by flea bites of an infected area, contact with contaminated

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    boards and policies. The Black Death was an epidemic since the population experienced “a widespread occurrence of an infectious disease in a community at a particular time.” The Black Death was caused by the bacterial strain Yersinia pestis, which is highly lethal. Yersinia pestis lives in the digestive system of fleas, and secondary carriers to the disease are rodents, as well as other common house and barn animals. The Black Plague was zoonotic and spread

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    severely ill. Over the next five years the plague continued to kill more than twenty million people in Europe. This was one third of the continent populations Scientists know the Black Death also known as the plaque is spread by bacillus called Yersinia Pestis. They know that the virus travel person to person, pneumatically or through the air. No one really understood why it was so communicable, no rational explanation for this contagious disease. Healthy people tried to avoid the disease as careful

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    Plague Research Paper

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    sheep. The bacteria can be found mainly in rats and in the fleas that feed on them. People and other animals can get plague from rat or flea bites” (GM). His article also explains that there are three possible ways by which contraction of Yersinia pestis plague bacteria occurs in humans and its symptoms. The first is Bubonic Plague and bubonic generally refers to the groin and

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    articles relate to the Black Death (plague outbreak), few bring a different perspective, for example: • The Black Death Decoded explores elements analyzed with findings of a similar strain of Yersinia, as Zeigler alludes to Yersinia throughout his book. • The Black Death discusses the Genome of Yersinia pestis, which relates to the bacteria that causes bubonic plague (a definite point Zeigler argues). Of course, there have been a lot of questions and suspicions about the effects of the Black Death

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    did it impact the people of London during that time? The sources I will use are: The Influence of Bubonic Plague in England 1500-1667 by Alan D. Dyer, Plague in London: A Case Study of the Biological and Social Pressures Exerted by 300 Years of Yersinia Pestis by Alice Hall, and The Impact of the Plague on Human Behavior in Seventeenth Century Europe by Judy Staiano. With the help of these three sources, I will reach the answer

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    In 1340 an infectious disease was spread by wild rats that carried bacteria. The reason why it was so deadly and gross was because the wild rats would carry Yersinia Pestis, which the fleas of the rats would bite into them and then bite into the humans. This was called The Black Death, also known as the Plague. The Black Death killed millions of people. The Black Death was one of europe 's most devastating widespreads in human history. The symptoms of this deadly disease are Painful and swollen

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    Black Death Vs Swine Flu

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    their people. The Black Death is originated in Central Asia, where it then travelled along the Silk road. It was most likely carried by Oriental the black rats.Black Death, now known as the plague, is spread by a bacillus (bacteria) called (Yersinia pestis).A French biologist Alexandre Yersin discovered this Bacterial cell in 19th century.From the research of Alexandre Emile Jean

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    In 16th-century England, health was at an all-time low, diseases were spreading fast, and medicine was extremely limited due to the fact the people had little to no knowledge about the human body. The underlying cause of the 16th-century illnesses was the extreme lack of sanitation and hygiene, especially in large cities such as London. rather than rural areas (Pearson, 409). These cities had all the conditions to sustain epidemic diseases, filth, squalor, massive numbers of people packed together

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    The Bubonic Plague, decimated nearly sixty percent of Europes entire population in the middle of the 14th century. Leaving nothing but death in its tracks, the bubonic plague derived the name the Black Death. Cases of this deathly plague were first reported in 1347, and gradually increased as the disease began to flourish from city to city. During this time, temperatures in Europe had significantly dropped, the heavy rainfall created widespread crop failures, which forced peasants to migrate towards

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    century, a natural disaster hit in a magnitude that had never been seen before by anyone. The Bubonic Plague was a form of sickness that spread through Europe in the Black Death’s reign, riding on infected rats from fleas. This deadly bacterium, Yersinia pestis, killed “50 to 60 percent of its victims” (page 284) and was accompanied by “high fever, swelling joints, swelling of the lymph nodes, and dark blotches caused by bleeding beneath the skin” (page 284). While searching for

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    to rebuild. Facts about the Black Death Many people thought that the Black Death was punishment from God. It is estimated that somewhere between 75 million and 200 million people died of the plague. Some scientists think it was bacteria called Yersinia pestis that caused the disease. The plague was not called the Black Death until many years later. Some think it

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    The Black Plague The disease that wiped out thirds of the population, destroying civilizations. The age after the seven-year famine, that had already wiped out ten percent of the population, would lead straight into the period of death and mourning, called The Black Plague. This period started in the late 1348s and ended in estimated years. In the 14th century, humans didn’t have the science and medicine that we have today. The fact of the matter was in that time if you or your loved ones obtained

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    The Black Plague begined in the 1348-50s, through this disease it never really vanished that quickly. The disease is caused by bacterial strain called Yersinia pestis. This bacteria is found on animals throughout the world and is usually transmitted to humans through fleas. There is 3 plagues Bubonic Plague, Septicmetic Plague, and Pneumonic Plage. The Bubonic Plague is the most common form, referring to painful swollen lymph nodes—that appears around the groin, armpit, or the neck. Septicmetic Plague

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    in their history but also led to Europe’s “golden age” which was the Renaissance.The Black Death was a deadly plague in the 1300’s and killed an estimated of 20-25 million people. It spread through black rats and fleas when a bacteria called Yersinia Pestis infected the black rats who also carried fleas therefore infecting both animals.These animals were supposedly brought to Europe by Italian traders who came back from trading with the Mongols unknowingly bringing unwanted pests with them.The disease’s

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