cause of cholera
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cholera Cholera is caused by an infection of the intestine with the bacterium Vibrio cholerae. The bacterium causes the cells lining the intestine to produce large amounts of fluid, leading to profuse diarrhea and vomiting. cholera infection is often mild or without symptoms but can sometimes be severe, resulting in profuse watery diarrhea, vomiting, and leg cramps. The patient rapidly losses body fluids, leading to dehydration and shock.
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cholera Definition. Cholera is an acute infectious disease characterized by watery diarrhea that is caused by the bacterium Vibrio cholerae, first identified by Robert Koch in 1883 during a cholera outbreak in Egypt.The name of the disease comes from a Greek word meaning flow of bile..ibrio cholerae is carried in the cholera victim's feces, urine, and vomitus, and is transmitted to others in contaminated water or food. Once it has reached the intestines, the intestinal lining becomes inflamed and the passages distended with a thin, watery fluid.
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Cholera Vibrio cholerae, the bacterium that causes cholera, is usually found in food or water contaminated by feces from a person with the infection.Common sources include: 1  Municipal water supplies. 2  Ice made from municipal water. 3  Foods and drinks sold by street vendors.bout one in 20 people infected have severe watery diarrhea accompanied by vomiting, which can quickly lead to dehydration. Although many infected people may have minimal or no symptoms, they can still contribute to spread of the infection. Signs and symptoms of dehydration include: 1  Rapid heart rate.
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- People usually get cholera by eating food or drinking water that is unclean. 1  When people have cholera, they have a lot of diarrhea, and the cholera bacteria stays alive in their feces. In developing countries, often there is not good sanitation. Cholera can spread if this diarrhea gets into water that other people use.
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Cholera Cholera is caused by bacteria called Vibrio cholerae. The disease’s deadly effects are the result of a strong toxin known as CTX that is produced by these bacteria in your small intestine. CTX interferes with the normal flow of sodium and chloride when it binds to your intestinal walls.
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Cholera Cholera is an infectious disease that causes severe watery diarrhea, which can lead to dehydration and even death if untreated. It is caused by eating food or drinking water contaminated with a bacterium called Vibrio cholerae.holera Causes. Vibrio cholerae, the bacterium that causes cholera, is usually found in food or water contaminated by feces from a person with the infection. Common sources include: 1  Municipal water supplies. 2  Ice made from municipal water. 3  Foods and drinks sold by street vendors.
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-   Cholera is a diarrheal illness caused by a toxin produced by the bacterium Vibrio cholerae. The toxin causes massive amounts of water to be excreted into the lumen of th … e bowel, thus producing copious watery diarrhea. Cholera is a diarrheal illness caused by a toxin produced by the bacterium Vibrio cholerae. The toxin causes massive amounts of water to be excreted into the lumen of th … e bowel, thus producing copious watery diarrhea.
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- Causes. Cholera is caused by the bacterium Vibrio cholerae. These bacteria release a toxin that causes an increased amount of water to be released from cells that line the intestines. The increase in water produces severe diarrhea.
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General Information Cholera is an acute, diarrheal illness caused by infection of the intestine with the bacterium Vibrio cholerae. An estimated 3-5 million cases and over 100,000 deaths occur each year around the world. The infection is often mild or without symptoms, but can sometimes be severe.holera infection is often mild or without symptoms, but can sometimes be severe. Approximately one in ten (5-10%) infected persons will have severe disease characterized by profuse watery diarrhea, vomiting, and leg cramps. In these people, rapid loss of body fluids leads to dehydration and shock.
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- Vibrio cholerae, the bacterium that causes cholera, is usually found in food or water contaminated by feces from a person with the infection.Common sources include: 1  Municipal water supplies.2  Ice made from municipal water. 3  Foods and drinks sold by street vendors.ibrio cholerae, the bacterium that causes cholera, is usually found in food or water contaminated by feces from a person with the infection. Common sources include: 1  Municipal water supplies. 2  Ice made from municipal water.
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Cholera - Vibrio cholerae infection Cholera, caused by the bacteria Vibrio cholerae, is rare in the United States and other industrialized nations. However, globally, cholera cases have increased steadily since 2005 and the disease still occurs in many places including Africa, Southeast Asia, and Haiti.holera, caused by the bacteria Vibrio cholerae, is rare in the United States and other industrialized nations. However, globally, cholera cases have increased steadily since 2005 and the disease still occurs in many places including Africa, Southeast Asia, and Haiti.
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- Cholera is caused by the bacterium Vibrio cholerae. These bacteria release a toxin that causes an increased amount of water to be released from cells that line the intestines. The increase in water produces severe diarrhea. People get the infection from eating or drinking food or water containing the cholera germ.
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Common Infectious Diseases Worldwide Its main symptom is copious diarrhea. Between 5% and 10% of those infected with the disease will develop severe symptoms, which also include vomiting and leg cramps. In its severe form, cholera can cause death by dehydration. An estimated 200,000 cases are reported to WHO annually.
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What is Cholera? Adorable animal families that will make you aww. Cholera is a serious infectious disease caused by the bacteria Vibrio cholerae, which affects the intestinal system of the body. An infected person experiences severe vomiting, explosive diarrhea, and severe dehydration.ue to a large loss of body fluids, the disease is gruesome in the way that it leaves survivors in their physical appearance, as well as in the biological toll it takes on the body. The bacteria that causes cholera is very contagious.
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Warning: Illness & Symptoms. Cholera is an acute, diarrheal illness caused by infection of the intestine with the bacterium Vibrio cholerae and is spread by ingestion of contaminated food or water. The infection is often mild or without symptoms, but sometimes it can be severe and life threatening.
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Warning: Typhoid. Cholera is an acute, diarrhoeal illness caused by infection of the intestine with the bacterium Vibrio cholerae. A person may get cholera by drinking water or eating food contaminated with the cholera bacterium.The disease can spread rapidly in areas with inadequate treatment of sewage and drinking water.The cholera bacterium may also live in the environment in brackish rivers and coastal waters.yphoid. Cholera is an acute, diarrhoeal illness caused by infection of the intestine with the bacterium Vibrio cholerae. A person may get cholera by drinking water or eating food contaminated with the cholera bacterium.
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Overview Cholera is a bacterial disease usually spread through contaminated water. Cholera causes severe diarrhea and dehydration. Left untreated, cholera can be fatal in a matter of hours, even in previously healthy people. Modern sewage and water treatment have virtually eliminated cholera in industrialized countries. The last major outbreak in the United States occurred in 1911. But cholera is still present in Africa, Southeast Asia and Haiti.
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- Cholera & Typhoid. Both cholera and typhoid fever are transmitted via fecally contaminated drinking water. They are diarrheal diseases caused by the bacteria Vibrio cholerae and Salmonella enterica, respectively. Both cholera and typhoid can cause severe, life-threatening dehydration (CDC).
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Cholera Cholera is caused by a number of types of Vibrio cholerae, with some types producing more severe disease than others. It is spread mostly by unsafe water and unsafe food that has been contaminated with human feces containing the bacteria. Undercooked seafood is a common source. Humans are the only animal affected.
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Overview Causes. A bacterium called Vibrio cholerae causes cholera infection. However, the deadly effects of the disease are the result of a potent toxin called CTX that the bacteria produce in the small intestine. CTX binds to the intestinal walls, where it interferes with the normal flow of sodium and chloride.
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What is Cholera? Causes of Cholera: see causes of Cholera. Cause of Cholera: Feces exposure from poor hygiene and sanitation of food or water. Causes of Cholera: Nature of Acute Disease: Cholera is the name of the infection caused by V. cholerae.(Source: FDA Bad Bug Book) ... Contaminated drinking water or food. Large epidemics often related to fecal contamination of water supplies or street vended foods.auses of Cholera: see causes of Cholera. Cause of Cholera: Feces exposure from poor hygiene and sanitation of food or water. Causes of Cholera: Nature of Acute Disease: Cholera is the name of the infection caused by V. cholerae.
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- The bacterium that causes cholera is usually very sensitive to the acids present in the stomach and digestive tract. Small amounts of bacteria are killed by the stomach acids before they can establish themselves in the body.he bacterium that causes cholera is usually very sensitive to the acids present in the stomach and digestive tract. Small amounts of bacteria are killed by the stomach acids before they can establish themselves in the body.
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- Cholera is a diarrheal illness in the intestinal tract caused by the gram negative. bacterium Vibrio cholerae. Vibrio cholerae is a member of the family vibrionaceae and of. the genus Vibrio, which are fresh, brackish, or saltwater dwelling anaerobes that have the. ability to ferment.
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What is Cholera? 1 Cholera: An acute bacterial disease transmitted through food or water contaminated with human faeces. 2  The intestinal infection is caused by the bacterium Vibrio cholerae.
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- Cholera – causes and symptoms. Cholera is an infectious disease with diarrhoea caused by eating food or drinking water contaminated with a bacterium called Vibrio cholerae. Cholera was prevalent in the UK in the 19th century before modern water and sewage treatment systems eliminated its spread by contaminated water.holera is an infectious disease with diarrhoea caused by eating food or drinking water contaminated with a bacterium called Vibrio cholerae.