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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.
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.
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.
Mortality associated with treated cases of bubonic plague is about 1–15%, compared to a mortality of 40–60% in untreated cases. [30] People potentially infected with the plague need immediate treatment and should be given antibiotics within 24 hours of the first symptoms to prevent death.
28 mar 2023 · Fleas that have fed on infected rodents transmit pneumonic, septicemic, and bubonic plague to humans. Plague symptoms and signs include swollen lymph nodes, fever, and chills. Get the facts on the history of the plague (Black Death).
23 paź 2017 · Pneumonic plague – or lung-based plague – is the most virulent form of plague. Incubation can be as short as 24 hours. Any person with pneumonic plague may transmit the disease via droplets to other humans. Untreated pneumonic plague, if not diagnosed and treated early, is fatal.
21 maj 2024 · The first symptoms of septicemic plague can include nausea, vomiting, diarrhea and abdominal pain. The person can also develop severe bleeding problems, including sudden bleeding under the skin, scattered bruises, blood in the urine and abnormal bleeding from the mouth, nose and rectum.
