what other diseases are caused by yersinia pestis
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Plague Plague. Plague is an infectious disease caused by bacteria called Yersinia pestis. These bacteria are found mainly in rodents, particularly rats, and in the fleas that feed on them.Other animals and humans usually contract the bacteria from rodent or flea bites.ersinia pestis bacteria are found in animals throughout the world, most commonly in rats but occasionally in other wild animals, such as prairie dogs. Most cases of human plague are caused by bites of infected animals or the infected fleas that feed on them.
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- The plague bacteria, Yersinia pestis, is transmitted to humans when they are bitten by fleas that have previously fed on infected animals, such as: 1  Rats. 2  Squirrels. 3  Rabbits. Prairie dogs.  Chipmunks.
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Plague Plague is an infectious disease caused by bacteria called Yersinia pestis. These bacteria are found mainly in rodents, particularly rats, and in the fleas that feed on them. Other animals and humans usually contract the bacteria from rodent or flea bites. Historically, plague destroyed entire civilizations. In the 1300s, the Black Death, as it was called, killed approximately one-third (20 to 30 million) of Europe's population. In the mid-1800s, it killed 12 million people in China.
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- Brandon Tucker. Yersinia pestis is a gram negative, rod-shaped, facultative anaerobic bacterium, known for causing the plague. Y. pestis was first discovered by a French-born Swiss bacteriologist named Alexander Yersin in 1894. Yersin stumbled upon this bacterium while in China studying a plague epidemic there.igure 2 “Life Cycle of Yersinia pestis ”. The reason why Y. pestis is so successful is because of their elusiveness to the host’s immune system and their ability to suppress it. Y. pestis produces two anti-phagocytic antigens, F1 antigen and VW antigen.
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Bubonic Plague Causes However, other animals can carry this bacteria, too, such as prairie dogs, lice, and chipmunks. Bubonic plague is the most common form of plague. Bubonic plague is caused by Yersinia pestis, also known as plague bacteria.This bacteria also causes the other two forms of plague: septicemic plague and pneumonic plague (see Types of Plague) .owever, other animals can carry this bacteria, too, such as prairie dogs, lice, and chipmunks. Bubonic plague is the most common form of plague. Bubonic plague is caused by Yersinia pestis, also known as plague bacteria.
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What Is the Bubonic Plague? When an animal or person is infected with Yersinia pestis, the bacteria affect the lymph system, causing the characteristic symptoms. If bubonic plague is left untreated, plague bacteria can quickly multiply in the bloodstream, causing septicemic plague.hen an animal or person is infected with Yersinia pestis, the bacteria affect the lymph system, causing the characteristic symptoms. If bubonic plague is left untreated, plague bacteria can quickly multiply in the bloodstream, causing septicemic plague.
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Early-phase transmission of Yersinia pestis by unblocked fleas as a mechanism explaining rapidly spreading plague epizootics Plague, caused by the Gram-negative bacterium Yersinia pestis, is a highly virulent disease believed to have killed millions during three historic human pandemics. It remains a threat worldwide and is a potential agent of bioterrorism.arly-phase transmission of Y. pestis by fleas could be a key mode of transmission because it would greatly increase the rate of enzootic or epizootic spread (5, 11, 14). In this report we show that early-phase transmission by O. montana is efficient in the absence of block formation.
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Diseases Caused by Bacteria The bacterium legionella causes Legionnaires' disease, a lung infection which is a severe form of pneumonia. The disease spreads by inhaling the bacteria or through contact with a person suffering from the disease. Legionella also cause a flu-like illness called Pontiac fever.Yaws disease is a relatively lesser known disease caused by the bacteria Treponema pertenue. It affects the skin, bones, and cartilage, and spreads through skin contact.ubonic Plague. Bubonic plague is another life-threatening disease caused by bacteria. The bacteria that cause the plague are the yersinia pestis variety. The different kinds of bubonic plague include the common form that spreads through certain rats and fleas.
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- Transmission. Y. pestis has the ability to cause disease in rodents, insects and humans. The primary carriers of the pathogen are the Oriental rat flea, Xenopsylla cheopis, and infected rodents. The path of transmission to humans usually involves a flea feeding on an infected rodent and becoming a carrier of infection.
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- Plague is an infectious disease caused by the bacteria known as Yersinia pestis. Plague has a high fatality rate and has been described for centuries. In the Middle Ages, plague was known as the Black Death and caused the death of 60% of the population of Europe.
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Ecology Ecology. The bacteria that cause plague, Yersinia pestis, maintain their existence in a cycle involving rodents and their fleas. In urban areas or places with dense rat infestations, the plague bacteria can cycle between rats and their fleas.lague bacteria are most often transmitted by the bite of an infected flea. During plague epizootics, many rodents die, causing hungry fleas to seek other sources of blood. People and animals that visit places where rodents have recently died from plague are at risk of being infected from flea bites.
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Membrane Bound Organelles Nucleus. Structure: it contains 1 nuclear envelope (gateway to the nucleus) 2 Chromosomes (genetic containers) 3 nucleolus (reassembly point for ribosomes) Function: it directs the chemical reactions in cells by transcribing genetic information from DNA into RNA.
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Researchers discover exactly how the bubonic plague spread so effectively - and say it could improve our handling of Ebola bubonic plague of the 'black death' It is caused by a bacterium known as Yersinia pestis, which uses the flea as a host and is usually transmitted to humans via rats. The disease causes grotesque symptoms such as gangrene and the appearance of large swellings on the groin, armpits or neck, known as 'buboes'.
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The culprit behind the Black Death was causing minor infections for years before it turned deadly The Yersinia pestis bacterium causes both bubonic plague, a form of the disease you get from a flea or rat bite, and pneumonic plague, a respiratory infection you get by inhaling the bacteria. Bubonic plague kills via a deadly blood infection, while pneumonic plague causes a fatal pneumonia. Now, scientists have uncovered the steps that led the ancestor of Y. pestis to evolve into the deadly pathogen that causes pneumonic and bubonic plague.
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Bubonic Plague Causes The bubonic plague causes are bacteria called Yersinia pestis. Bubonic plague is the most common form of plague. Bubonic plague is caused by Yersinia pestis, also known as plague bacteria. This bacteria also causes the other two forms of plague: septicemic plague and pneumonic plague (see Types of Plague) .ubonic plague is caused by Yersinia pestis, also known as plague bacteria. This bacteria also causes the other two forms of plague: septicemic plague and pneumonic plague (see Types of Plague) .
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Bubonic Plague Causes The bubonic plague causes are bacteria called Yersinia pestis. Bubonic plague is the most common form of plague. Bubonic plague is caused by Yersinia pestis, also known as plague bacteria. This bacteria also causes the other two forms of plague: septicemic plague and pneumonic plague (see Types of Plague) .
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- Plague is an infectious disease caused by bacteria called Yersinia pestis. These bacteria are found mainly in rodents, particularly rats, and in the fleas that feed on them. Other animals and humans usually contract the bacteria from rodent or flea bites.
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- Bubonic plague is one of three types of bacterial infection caused by Yersinia pestis. Three to seven days after exposure to the bacteria flu like symptoms develop. This includes fever, headaches, and vomiting.Swollen and painful lymph nodes occur in the area closest to where the bacteria entered the skin.lague is believed to be the cause of the Black Death that swept through Asia, Europe, and Africa in the 14th century and killed an estimated 50 million people. This was about 25% to 60% of the European population. Because the plague killed so many of the working population, wages rose due to the demand for labor.
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Ehrlichiosis Ehrlichiosis is caused by bacteria that belong to the family called Rickettsiae. Rickettsial bacteria cause a number of serious diseases worldwide, including Rocky Mountain spotted fever and typhus. All of these diseases are spread to humans by a tick, flea, or mite bite.
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- Y. pestis was named after Alexandre Yersin, one of two researchers who independently identified the organism in 1894 when the bubonic plague arose again in China: the other was Japanese bacteriologist Shihbasaburo Kitasato.
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- Plague is an infectious disease that is caused by the bacterium Yersinia pestis. Depending on lung infection, or sanitary conditions, plague can be spread in the air, by direct contact, or very rarely by contaminated undercooked food.
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Black Death 1 The Black Death is widely believed to have been the result of plague, caused by infection with the bacterium Yersinia pestis. Modern genetic analyses indicate that the strain of Y. pestis introduced during the Black Death is ancestral to all extant circulating Y. pestis strains known to cause disease in humans.
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- Yersinia pestis: The bacteria that causes the bubonic plague which in the year 541 (as the Black Death) and later in the Middle Ages decimated Europe. The effects of the plague are described in the nursery rhyme We all fall down.. Y. pestis mainly infects rats and other rodents which are the prime reservoir for the bacteria. Fleas are the prime vectors carrying the bacteria from one species to another. They bite rodents infected with Y. pestis, then they bite people and so transmit the disease to them. Transmission of the plague to people can also occur from eating infected animals such as squirrels.
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Yersiniosis Yersinia enterocolitica: DBMD (Excerpt). Yersiniosis is an infectious disease caused by a bacterium of the genus Yersinia. In the United States, most human illness is caused by one species, Y. enterocolitica. Infection with Y. enterocolitica can cause a variety of symptoms depending on the age of the person infected.n the United States, most human illness is caused by one species, Y. enterocolitica. Infection with Y. enterocolitica can cause a variety of symptoms depending on the age of the person infected.
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- It is caused by bacteria named Yersinia pestis. Plague killed millions in the 14th century and was called the Black Death. In 1900, there was an outbreak of plague in San Francisco caused by infected rats brought by a ship. Plague is mainly a disease of rodents and is most common in the southwestern United States, particularly Arizona and New Mexico.
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Bubonic Plague Causes Once infected, bubonic plague causes such symptoms as headaches, fever, and swollen, tender lymph glands. Bubonic plague is the most common form of plague. Bubonic plague is caused by Yersinia pestis, also known as plague bacteria.This bacteria also causes the other two forms of plague: septicemic plague and pneumonic plague (see Types of Plague) .nce infected, bubonic plague causes such symptoms as headaches, fever, and swollen, tender lymph glands. Bubonic plague is the most common form of plague. Bubonic plague is caused by Yersinia pestis, also known as plague bacteria.