Plague is divided into three main types — bubonic, septicemic and pneumonic — depending on which part of your body is involved. Signs and symptoms vary depending on the type of plague. Bubonic plague Bubonic plague is the most common variety of the disease. It's named after the swollen lymph nodes (buboes) that typically develop in the first week after you become infected. Buboes may be:  Situated in the groin, armpit or neck About the size of a chicken egg Tender and firm to the touch   Other bubonic plague signs and symptoms may include:  Sudden onset of fever and chills Headache Fatigue or malaise Muscle aches  Septicemic plague Septicemic plague occurs when plague bacteria multiply in your bloodstream. Signs and symptoms include:  Fever and chills Extreme weakness Abdominal pain, diarrhea and vomiting Bleeding from your mouth, nose or rectum, or under your skin Shock Blackening and death of tissue (gangrene) in your extremities, most commonly your fingers, toes and nose  Pneumonic plague Pneumonic plague affects the lungs. It's the least common variety of plague but the most dangerous, because it can be spread from person to person via cough droplets. Signs and symptoms can begin within a few hours after infection, and may include:  Cough, with bloody mucus (sputum) Difficulty breathing Nausea and vomiting High fever Headache Weakness Chest pain  Pneumonic plague progresses rapidly and may cause respiratory failure and shock within two days of infection. Pneumonic plague needs to be treated with antibiotics within a day after signs and symptoms first appear, or the infection is likely to be fatal.
plague divided types — bubonic  septicemic pneumonic — depending part body involved  signs symptoms vary depending type plague  bubonic plague bubonic plague common variety disease  it's named swollen lymph nodes (buboes) typically develop first week infected  buboes may be:  situated groin  armpit neck size chicken egg tender firm touch   bubonic plague signs symptoms may include:  sudden onset fever chills headache fatigue malaise muscle aches  septicemic plague septicemic plague occurs plague bacteria multiply bloodstream  signs symptoms include:  fever chills extreme weakness abdominal pain  diarrhea vomiting bleeding mouth  nose rectum  skin shock blackening death tissue (gangrene) extremities  commonly fingers  toes nose  pneumonic plague pneumonic plague affects lungs  it's least common variety plague dangerous  can spread person person cough droplets  signs symptoms can begin hours infection  may include:  cough  bloody mucus (sputum) difficulty breathing nausea vomiting high fever headache weakness chest pain  pneumonic plague progresses rapidly may cause respiratory failure shock days infection  pneumonic plague needs treated antibiotics day signs symptoms first appear  infection likely fatal
plague