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Black Death. The Black Death was a bubonic plague pandemic that occurred in Europe from 1346 to 1353. It was one of the most fatal pandemics in human history; as many as 50 million people [2] perished, perhaps 50% of Europe's 14th century population. [3] The disease is caused by the bacterium Yersinia pestis and spread by fleas and through the ...
The best-known symptom of bubonic plague is one or more infected, enlarged, and painful lymph nodes, known as buboes. Buboes associated with the bubonic plague are commonly found in the armpits, upper femoral area, groin, and neck region. These buboes will grow and become more painful over time, often to the point of bursting. [19]
The bubonic plague was the most commonly seen form during the Black Death. The bubonic form of the plague has a mortality rate of thirty to seventy-five percent and symptoms include fever of 38–41 °C (101–105 °F), headaches, painful aching joints, nausea and vomiting, and a general feeling of malaise.
There are two main forms of plague infection: bubonic, which is caused by a flea bite or blood contact with another infected animal or material and is characterized by swollen lymph nodes or ...
Buboes are a symptom of bubonic plague and occur as painful swellings in the thighs, neck, groin or armpits. [2] They are caused by Yersinia pestis bacteria spreading from flea bites through the bloodstream to the lymph nodes, where the bacteria replicate, causing the nodes to swell. [3] Plague buboes may turn black and necrotic, rotting away ...
Frequency. ≈600 cases a year [ 2 ] Plague is an infectious disease caused by the bacterium Yersinia pestis. [ 2 ] Symptoms include fever, weakness and headache. [ 1 ] Usually this begins one to seven days after exposure. [ 2 ] There are three forms of plague, each affecting a different part of the body and causing associated symptoms.
Contracting the bubonic plague is extremely rare in the US, with an average of 5 to 15 cases occurring each year in the West, according to the Centers for Disease Control and Prevention.. The ...
Acral necrosis is a symptom common in bubonic plague. The striking black discoloration of skin and tissue, primarily on the extremities ("acral"), is commonly thought to have given rise to the name " Black Death," associated both with the disease and the pandemic which occurred in the 14th century. The term in fact came from the figural sense ...