Bubo Plague Primary

Bubo Plague Primary: Understanding and Characteristics

Plague bubo primary, also known as b. malignus primarius or b. pestilentialis primarius, is a form of plague - a severe infectious disease caused by the bacterium Yersinia pestis. This condition is characterized by the presence of a bubo, an inflamed and swollen lymph gland usually located in the groin, armpit or neck. In this article, we will look at the basic aspects of bubo plague primary, including its causes, symptoms, diagnosis and treatment.

The causes of primary plague bubo are associated with contact with infected fleas or rodents, which are the main reservoirs of the bacterium Yersinia pestis. When infected fleas bite a person or rodent, the bacteria enter the body and begin to multiply. Ultimately, they cause inflammation of the lymph nodes and the formation of a characteristic bubo.

Symptoms of bubo primary include the sudden appearance of a painful swelling in the area of ​​nearby lymph nodes. The bubo is usually the size of a pea or a chicken egg and is hard and sensitive to touch. There may also be accompanying symptoms such as fever, chills, headache, weakness and muscle pain.

Diagnosis of primary plague bubo is based on the patient's clinical symptoms, as well as laboratory tests. The doctor may take a sample of the contents of the bubo to test and determine the presence of the bacterium Yersinia pestis. Additional diagnostic methods may include blood tests, such as complete blood flow and plasma analysis, to assess the patient's general condition.

Treatment of primary bubonic plague is based on the use of antibiotics such as streptomycin, gentamicin and doxycycline. Early initiation of treatment is a key factor in successful outcome. Patients may also be given symptomatic treatment to relieve pain, fever and other associated symptoms.

Prevention of primary bubonic plague includes controlling the rodent population, using flea repellents, and careful handling of infected animals. Vaccination against plague may also be recommended in areas where the disease is endemic.

In conclusion, primary plague bubo is a serious infectious disease caused by the bacterium Yersinia pestis and characterized by the presence of a bubo, an inflamed and swollen lymph gland. It is caused by contact with infected fleas or rodents, which are the main carriers of the bacteria. Symptoms include painful swelling in the lymph node area, associated fever, and other general symptoms. Diagnosis is based on clinical signs and laboratory tests. Treatment includes the use of antibiotics such as streptomycin and gentamicin. Prevention includes controlling the rodent population and using flea repellents.

Primary bubonic plague remains a serious disease requiring immediate intervention and treatment. Thanks to modern diagnostic methods and effective antibiotics, the mortality rate from plague has decreased significantly. However, in regions where plague is still endemic, ongoing efforts to control and prevent the disease are necessary.

In conclusion, Bubonic plague poses a serious threat to human health and requires immediate attention. Proper diagnosis, treatment and prevention are crucial in the fight against this dangerous infectious disease. Continued rodent population control and vaccination can play a key role in reducing the spread of plague and protecting public health.



Since ancient times in human history, outbreaks of bubonic plague infections caused by the bacterium Yersinia pestis (“plague bacillus”) have been known. Yersina pestis virus is an intracellular parasite that infects many different animal species, ranging from rodents to humans.

In humans, primary bubo can occur as a complication of bubonic plague (which lasts about 3 weeks longer). It consists of more or less deeply located enlarged lymph nodes in the femoral and groin areas, usually unilateral, but sometimes bilateral. Primary bubo, caused by the Yersina pestis virus, is accompanied by symptoms such as high fever and pale skin. Under favorable circumstances, this infection can become septic.