Bubonic Plague Globalization

People already know that rats are very disgusting creatures that live in sewers and eat trash. But these four articles introduced new insights to the problems that rats cause. Some of them include causing destructive infestations, horrible diseases that can harm or kill people and pets, and the danger of using pesticides to humans. The first reason and paragraph discusses what rat infestations are and why they occur, the second paragraph talks about the dangers to human society, and the third paragraph discusses the ways people are trying to rid their lives of rats.

End of a Paradigm, Samuel K. Cohn Jr. argues that the Black Death of 14th century Europe was not the same illness as the bubonic plague. To help illustrate his argument, Cohn compared the Black Death of 14th century Europe to the agent of the bubonic plague, Yersinia pestis, which was discovered in Hong Kong

The plague was a catastrophic time in history, and happened more than once. It took millions and millions of people’s lives. It destroyed cities and countries, and many people suffered from it.

The roots of this fearsome plague are very chilling to think about knowing that a mere flea can be the cause of the bubonic plagues epidemic. The more specific medical or scientific term for this disease is Yersinia Pestis. This was named after the doctor, Alexandre Yersin, who isolated the bacteria in 1894 during the pandemic that began in China in the 1860’s. The earliest traces of Y Pestis can be found all the way back to the Gobi Desert of Mongolia in the 1320’s. The cause of the sudden eruption is yet to be solved but the earliest major toll it has taken in our history books is in China in the 1330’s during the expansion of trade in the middle and high

In the 14th century the Black Death engulfed Europe killing an estimated 50 million people. The pandemic is considered extraordinary because it did so in a matter of months. This disease was carried by fleas, the Bubonic Plague is caused by a bacteria called Yersinia pestis, found mainly in rodents, in this case in rats, and the fleas that feed on them.

In the 1300s the Bubonic Plague first entered Europe from Asian trade routes which resulted in

Bristol was believed to be the first city that the black death had reached in England, which helped create the spread of the disease because it was an important port and city during the medieval time. London was known as a crowded, busy city, with poor hygiene and living conditions, that were said to be dirty and disgusting. The River Thames carried more ships and infection to London which spread to the rest of England. The academic journal titled “The Bubonic Plague” written by Kristina Lenz, (obtained in the Nassau community college library) stated that “The disease could also have been brought into the country by Danish merchants

The Bubonic Plague was a spreading disease. It infected and killed most of the population of Europe within a few years. The plague began spreading in 1348 when fleas caused this infection when they bit animals such as rats. The bacteria entered the skin through the flea bite which soon infected the lymph nodes. These rats stowed away on trade ships which quickly passed this deadly disease to humans. The Bubonic plague was very disastrous to the European society until it finally began to slow down in 1351. It killed so many people due to its rapid spreading. It lowered the religious belief and trust in God by many people in the community. Also, the local physicians lacked the knowledge of the plagues symptoms and its cure.

Bubonic Plague/ Black Death Topic Questions: ( The stuff in colors isn’t plagiarism) What was the Bubonic Plague? The bubonic Plague is a plague spread by infected fleas. The poisoned fleas feed on their hosts, then spit the blood back onto the wound on the animal (such as the rats that spread the Plague during the London Elizabethan Era).

In the early 1330s, an outbreak of deadly bubonic plague occurred in Europe. The bubonic plague mainly affected rodents, but fleas were also able to transmit the disease to people. Once people were infected, they quickly infected others, which meant the disease spread very rapidly among the population. The plague caused fever and a painful swelling of the lymph glands called buboes. The disease also caused spots on the skin that started out red and eventually turned black, which is where “The Black Death” got its name. (The Black Death: Bubonic Plague) During the 14th century, there seemed to be no rational explanation for what was happening. No one knew exactly how the Black Death was transmitted from one patient to another and no one knew

It is when the fleas jump to human hosts that the disease is spread. The strain of bacteria was not officially known until 1894 when it was identified as Yersinia Pestis. ?? -2 Yersinia pestis attacks and disables human’s immune systems and then starts multiplying within the body. Yersinia pestis is a very irregular bacteria that acquired its genetic makeup from other bacteria and viruses.

Imagine going back in time to witness the Black Death that struggled Europe in the 14th century. The Black Death originated in China because China was huge on trading, eventually reaching Europe about 20 years later through trade routes. According to Source 1, the Black Death was a combination of three plagues: bubonic, killing cells and attacking the nervous system, forming black bumps appear on the body, pneumonic which causes a person to cough, spreading the plague and a high fever, causing the person to go in a coma, septicemic which goes directly in the bloodstream, causing a rash. Rats carried a bacterium called Yersinia pestis. Fleas bit rats, carrying the bacteria, then biting humans, causing the plague. Once the disease was contracted,

The Great Plague of 1665 in London killed eight thousand people a week at its peak. Surgeons lanced buboes in an ineffective attempt to rid the body of bad humors (The Great Plague). Yersinia pestis lives in fleas on many types of rodent species. The rodents serve as long-term reservoirs for the bacteria without the rodents experiencing excessive die-off. Dogs and cats can host fleas infected with Yerisina pestis (Ecology). This makes the plague a zoonotic disease. The way the bacterium was transmitted in London was by the bites of infected fleas. Other animals can become infected by fleas that traveled from another host. Epizootic infections are then transferred to humans according to the Center for Disease Control. In 1666 London had a fire and the city was cleaned and better sewer systems were built. These improvements reduced the number of rats and ended the

The causes of the Black Death – the flea, the rat, and the bacillus Yersinia pestis– have been labeled the “unholy trinity” (Boeckl). The flea is able to live in environmental conditions of about 74° Fahrenheit and 60% humidity (Ibid). Before the Black Death reached Europe, they were experiencing those same types of weather conditions. The rat flea, Xenopsylla cheopis and the human flea, Pulex irritans, are both capable of transmitting plague (Boeckl). Sometimes, an infected flea cannot ingest blood because Yersinia pestis obstructs its digestive tract. The blockage causes a flea to regurgitate into a bitten host rather than ingest the host’s blood, thereby infecting the host with plague (Boeckl). Unable to eat, the famished flea will bite with more frequency, accelerating the spread of plague. A flea can be carrying Yersinia pestis without it blocking the flea’s digestive tract, in which case the flea does not transmit plague when it bites a host. Also, Yersinia pestis can only enter a victim through a bite, as the bacilli cannot pass through intact skin (Gottfried).

How the disease was transmitted was further looked on by Nelson (1995). According to the said author, the disease was transmitted primarily by fleas and rats. The stomachs of the fleas were infected with bacteria known Y. Pestis. Nelson held that “the bacteria would block the "throat" of infected fleas so that no blood could reach their stomachs, and they grew ravenous since they were starving to death” (1995, par. 14). The bacteria would then attempt to suck up blood from their victims, only to disgorge it back into their preys' bloodstreams (Nelson, 1995). Now, however, the victims' blood was mixed with Y. Pestis. Fleas infected rats in this fashion, and the rats spread the disease to other rats and fleas before dying (Nelson, 1995). Without rodent hosts, the fleas then migrated to the bodies of humans and infected them in the same fashion as they had the rats .