The bubonic plague is an infection of the lymphatic system, usually resulting from the bite of an infected flea, Xenopsylla cheopis (the Oriental rat flea). [14] Several flea species carried the bubonic plague, such as Pulex irritans (the human flea), …

Bubonic plague is an infection spread mostly to humans by infected fleas that travel on rodents. Called the Black Death, it killed millions of Europeans during the Middle Ages. Prevention involves reducing your exposure to mice, rats, squirrels and other animals that may be infected. What is the bubonic plague?

Jan 12, 2024 · Bubonic plague is an infectious disease that causes swollen, painful lymph nodes. It caused the deaths of more than 25 million people in the 14th century.

Mar 27, 2025 · Bubonic plague is the most commonly occurring type of plague and is characterized by the appearance of buboes—swollen, tender lymph nodes, typically found in the armpits and groin. For information about the transmission, symptoms, treatment, and historical outbreaks of the disease, see plague.

Sep 17, 2010 · The Black Death was a devastating global epidemic of bubonic plague that struck Europe and Asia in the mid-1300s. Explore the facts of the plague, the symptoms it caused and how millions died...

Jul 7, 2022 · Bubonic plague is the most common form and is characterized by painful swollen lymph nodes or 'buboes'. Plague is transmitted between animals and humans by the bite of infected fleas, direct contact with infected tissues, and inhalation of infected respiratory droplets.

The bubonic plague mechanism was also dependent on two populations of rodents: one resistant to the disease, which act as hosts, keeping the disease endemic, and a second that lacks resistance. When the second population dies, the fleas move on to other hosts, including people, thus creating a human epidemic .

Bubonic plague: Patients develop fever, headache, chills, and weakness and one or more swollen, painful lymph nodes (called buboes). This form usually results from the bite of an infected flea, with an incubation period of 2 to 8 days.

Apr 20, 2023 · There are three types of plague. The symptoms vary for each type. Bubonic plague causes swelling of lymph nodes. These are small, bean-shaped filters in the body's immune system. A swollen lymph node is called a bubo. The word "bubonic" is …

Jul 6, 2020 · Bubonic plague is the most common form of the disease that people can get. The name comes from the symptoms it causes - painful, swollen lymph nodes or 'buboes' in the groin or armpit. From 2010...