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15 maj 2024 · Signs and symptoms. Most common forms of plague. 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.
20 kwi 2023 · Plague is a serious illness caused by a germ called Yersinia pestis. The germs mostly live in small rodents and their fleas. The most common way for humans to get plague is a flea bite. Plague is a rare disease. The illness mostly occurs in only a few countries around the world.
7 lip 2022 · Signs and symptoms. People infected with plague usually develop acute febrile disease with other non-specific systemic symptoms after an incubation period of one to seven days, such as sudden onset of fever, chills, head and body aches, and weakness, vomiting and nausea.
The initial signs are indistinguishable from several other respiratory illnesses; they include headache, weakness, and spitting or vomiting of blood. The course of the disease is rapid; unless diagnosed and treated soon enough, typically within a few hours, death may follow in one to six days; in untreated cases, mortality is nearly 100%.
Plague looks different depending on which part of your body is infected. Septicemic plague can cause gangrene, which destroys your tissues. Your fingers, hands, toes, feet or other body parts might turn black. If you have bubonic plague, you’ll have one or a few very large, noticeable lymph nodes.
7 sie 2023 · This presentation may get bypassed for primary infection of the blood, known as septicemic plague, or lungs, pneumonic plague. Septicemic plague presents as hypotension and shock without a bubo, and pneumonic plague patients demonstrate high fever, cough, chest pain, and hemoptysis.
People infected with plague usually develop influenza-like symptoms after an incubation period of 3–7 days. Symptoms include fever, chills, aches, weakness, vomiting and nausea. Bubonic plague is the most common and is caused by the bite of an infected flea.
