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Facts about Pneumonic Plague. Plague is an infectious disease that affects animals and humans. It is caused by the bacterium Yersinia pestis. This bacterium is found in rodents and their fleas and occurs in many areas of the world, including the United States. Y. pestis is easily destroyed by sunlight and drying.
Jul 7, 2022 · Plague is an infectious disease caused by the bacteria Yersinia pestis, a zoonotic bacteria, usually found in small mammals and their fleas. It is transmitted between animals through fleas. Humans can be infected through: the bite of infected vector fleas. unprotected contact with infectious bodily fluids or contaminated materials.
Jul 3, 2023 · Yersiniosis is an acute diarrheal illness that is caused by 3 species of Yersinia: enterocolitis, pestis, and pseudotuberculosis. Diagnosis is predominantly based on positive stool culture. Initial treatment for uncomplicated diarrhea involves hydration, nutrition and electrolyte replacement.
May 21, 2024 · With appropriate treatment, however, 75% to 80% of people survive. Pneumonic plague. This form of plague is currently very rare. It happens when Y. pestis bacteria infect the lungs and cause pneumonia. It can develop when a person breathes in droplets of Y. pestis from an animal or person who has plague infection in the lungs.
Apr 20, 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.
Feb 19, 2024 · With appropriate treatment, however, 75% to 80% of people survive. Pneumonic plague. This form of plague is currently very rare. It happens when Y. pestis bacteria infect the lungs and cause pneumonia. It can develop when a person breathes in droplets of Y. pestis from an animal or person who has plague infection in the lungs.
Yersinia (formerly Pasteurella) pestis is a short bacillus that often shows bipolar staining (especially with Giemsa stain) and may resemble a safety pin. Massive human epidemics (eg, the Black Death of the Middle Ages, an epidemic in Manchuria in 1911) have occurred. More recently, plague has occurred sporadically or in limited outbreaks.
