Essay On Bubonic Plague

The Bubonic Plague: An Attack on the Lymphatic System The systems in our body all work together to keep us healthy and functioning, when there is an issue with one system, effects can be seen throughout the body. Plague is a zoonosis, a contagious disease of animals that can be transmitted to humans. The bubonic plague is an infection of the lymphatic system, which is a vital part of the immune system. Many people are familiar with the bubonic plague and its effects since the disease is frequently referred to as the “black death.” The bubonic plague or “black death” that ran rampant throughout Europe was one of the most devastating pandemics in human history and resulted in the deaths of several million people in the 14th century. To understand the catastrophic impact one bacterium had on an entire population, discussion of the lymphatic system and the disease process is vital.
Discussion
The bubonic plague is named after its symptoms, the bacterial infection generates painful swelling of the lymph nodes, which are called buboes. These buboes are noticeable swollen lumps that often turn gangrenous, causing pain at the site, as well as destruction of the lymph nodes. Due to the advent of antibiotics, the bubonic plague has been mostly controlled in the developed world, with no notable cases appearing in the US since 1925 (The Gale Encyclopedia of Science, 2008). Still, many …show more content…
This reaction is a typical immune response, swelling occurs in order to infiltrate the offending area with white blood cells. Failure of homeostasis causes flu-like symptoms, fever, headaches, and chills, all of which are a typical immune response. Fever can be beneficial in that it inhibits some viruses and bacteria; although as we know, Y. pestis creates toxins that disable this immune response.