The Bubonic Plague Essay

The bubonic plague is a bacterial disease that is considered one of the most lethal in history. Recorded pandemics of the plague reach back to 541 A.D. and minor epidemics can still be found around the world (Plague). The plague consists of a bacterium called Yersinia pestis. This bacterium has the ability to mutate quickly and can easily destroy the immune system of the infected person, “it does this by injecting toxins into defense cells such as macrophages that are tasked with detecting bacterial infections. Once these cells are knocked out, the bacteria can multiply unhindered.” (Plague) The bubonic plague has a number of symptoms ranging from a headache to seizures. The most distinguishable

The cause of the Bubonic Plague was by a living host that transport from one animal to another animal, which is called a vector-borne illness. A Xenopsylla Cheopis, an oriental rat flea, was the vector. When the flea bites, the wound is injected by infected blood and the body’s natural response to inflammatory decreases. The bacteria travels using white blood cells to find the closes lymph node, then spreads and multiplies. Lymph nodes are important because they carry fluids, waste material and nutrients to body tissues and the bloodstream. If they swell up, they can’t filter out the bad bacteria in the body. In the first few days of catching the plague, a person experiences large swelling in the lymph nodes which causes the body immune to

The Plague is a bacterial infection, that is carried by fleas that are found on rats. Symptoms of the Plague include heat, swelling in the nearest lymph nodes, lymph nodes are located within the neck, groin, or armpit, that creates buboes which can grow to abnormal sizes. Other symptoms include, headache, fever, delirium, and in rare cases form a lung infection. Before treatment was created, the plague would normally kill a person in 2-6 days. Though in rare cases, the plague had been known to be able to kill a person within hours before buboes could even form.

In the lymphatic system, the lymph nodes acts as filters, catching substances harmful to the body, like toxins, bacteria, cancer cells, and viruses. The plague directly targeted this form of defense. The plague has three forms of infection, based on how the bacteria were transmitted to the individual. These forms are bubonic, septicaemic and pneumonic. The Bubonic form was the most common, especially during the 14th century; this form of the plague came directly from flea bites. With the Bubonic plague, the bacteria travel to the lymph nodes where it begins to multiply. The lymph node begins to become inflamed. The swollen lymph nodes are called “buboes”. The swollen nodes soon begin to cause sores, and if left untreated, the Bubonic plague can turn into the septicaemic form. The septicaemic form is a result of the Y. pestis entering the bloodstream. Since the bacteria are overwhelming the lymph nodes, and causing them to swell, the immune system is compromised. Individuals with the septicaemic form of the plague suffer with a high fever and eventually die of multiple organ failure. The last and most fatal form of the plague is the pneumonic plague. When infected with the pneumonic plague, the individuals develop a cough due to high levels of mucus buildup in the lungs, about 99% of those who contract this form die. Although the disease is fatal if left untreated, there is

For the bubonic plague the doctors will look at the rapid swelling of your lymph glands. They will also look for the site of infection. The way that the pneumonic and septicemic plague is diagnosed is usually by taking a sample from the patient usually from the blood or part of a swollen lymph gland and getting it tested at a lab. Treatment of the plague is by commonly available antibiotics. The earlier a patient starts treatment the better chance of them making a full recovery and getting back to perfect health. The antibiotics used are usually streptomycin or

The Plague is an infectious disease caused by a strain of bacteria called Yersinia pestis. These bacteria are mainly present in rodents, particularly rats, and the fleas that feed on them. Other animals and humans usually contract the bacteria from rodents or flea bites or by eating an infected animal. Bubonic plague infects your lymphatic system (the immune system), initiating inflammation. If left untreated, it can move into the blood and cause the septicemic plague, or it can move to the lungs and cause the pneumonic plague (the most deadly form of the plague.) .The most common form of the plague (Bubonic Plague) is not contagious. However, the pneumonic plague is highly contagious. The Plague develops rapidly; therefore, it may lead to

Yersinia Pestis is a bacterial infection responsible for the deaths of millions of people starting in the 1300’s and still continues to infect people to this day. This bacterial strain is the basis of three very serious and potentially fatal diseases: the Bubonic plague, the Pneumonic Plague, and the septicemic Plague. The difference between the plagues is primarily the location of the infection but the symptoms also vary as well. The bubonic plague attacks the Lymphatic system whereas the Pneumonic plague focuses the respiratory system and the Septicemic plague targets the blood stream. Although the plagues alter in symptoms and means of infection, they all relate and depend on each other in some way. The bubonic plague was the largest epidemic and owes it’s success to the collaboration of the three variations, Yersinia Pestis was introduced to humans through the Bubonic version but wouldn’t have spread nearly as much if it weren’t for the airborne effects of the Pneumonic version which can infect humans without the means of other organisms such as fleas.

Yersinia pestis infects the lymphatic system, which is a network of vessels and includes the thymus, spleen, tonsils, and an appendix. Some symptoms of the disease are swollen lymph nodes, which can be in the armpit, or groin; which is an area of your hip, between your stomach and thigh, or also in your neck. The area can be warm or tender. Other symptoms are chills, fever, headache, fatigue, or muscle aches These swollen nodes turn into buboes, which is the most famous symptom of the Bubonic Plague.. Yersinia

Plague is caused by the bacterium bacillus Yersinia pestis, and is carried by rodents, fleas, and mammals. Plague takes three forms: bubonic, pneumonic, and septicemic. Bubonic plague affects the lymph glands, while the pneumonic and septicemic forms affect the lungs and the blood. Today, plague can be prevented by antibiotics and strict public health measures. Three methods of controlling carriers involve sanitizing the environment, educating the public on how to prevent exposure, and using prophylactic antibiotics.

A bubonic plague can be transmitted through the wild rodent fleas and on unusual occasions bites or scratches causing nonspecific symptoms such as fever, chills, headache and then progresses into lymphadenitis at the site of the initial flea bite. Then, the risk for developing secondary involvement of the lung becomes a pneumonic plague. The pneumonic plague is a respiratory droplet of an infected person.

There are three different forms of plague, but Y. pestis causes all three. Bubonic plague is the most common form. Victims get buboes, which are enlarged (and extremely sore) lymph nodes. Buboes appear around the armpit, groin or neck. Bubonic plague is fatal in half of the cases of untreated infection. Outbreaks of plague still occur in many countries, including China, Mongolia, India, Vietnam, and the United States. The survival rate, however, has improved in recent years. When people get the right antibiotics in time, they usually survive. Good hygiene and pest control are the best practices for preventing outbreaks of the

There are three forms of plague currently known by Doctors, bubonic being one of them. It is caused by the bacteria Yersinia pestis, & is highly contagious. Bubonic

I’m doing my disease diary over the “Black Death” or Bubonic Plague. It is extremely rare and spreads through fleas. It’s caused by the bacteria Yersinia Pestis. There are anti-biotics. But you will need to stay in a hospital under medical supervision. Usually resolves within days to weeks. It killed over 50 million people in the 1400’s. That comes out to a little over 60% of Europes population. Only five people got it in 2015 and that was throughout the whole world. There are three types of Plagues though. Bubonic Plague, Septicemic Plague, and Pneumonic Plague. Bubonic Plage spreads through fleas. Septicemic Plague spreads through fleas or contact with infected body matter. Pneumonic Plague spreads by airborne droplets. If

The great plague came in three different forms. The types of illness differed in symptoms, spread and sufferings. The bubonic plague was the diseases most common form. It was named this due to swelling called “buboes” of the victim’s lymph nodes. “These tumors could range in size from that of an egg to that of an apple” (The Black Death). The longest expectancy with this form of illness didn’t often exceed one week. The second variation of plague was known as the “pneumatic

Yersinia pestis is a bacterium that has been well known to mankind for centuries. Its mechanisms of survival in wide variety of species are extraordinary. The power of this bacterium is dependent on its manipulation of the immune system of its host’s. Its means of survival in the flea and its use of the flea as a vector to other desirable hosts portray this bacterium’s true capability. This flea is the main cause of the bacterium to other animals, especially humans. However, the bacterium does not just stop here; it uses its coded proteins to inhibit the host’s immune system and the host’s cellular functions to aid in its survival in the organism.