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What causes cholera infection?
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Dec 9, 2022 · Causes. A bacterium called Vibrio cholerae causes cholera infection. The deadly effects of the disease are the result of a toxin the bacteria produces in the small intestine. The toxin causes the body to secrete enormous amounts of water, leading to diarrhea and a rapid loss of fluids and salts (electrolytes).
Cholera is an acute, diarrheal illness caused by infection of the intestine with the toxigenic bacterium Vibrio cholerae serogroup O1 or O139. An estimated 1.3 to 4 million people around the world get cholera each year and 21,000 to 143,000 people die from it.
Dec 11, 2023 · Cholera is an extremely virulent disease transmitted through the ingestion of contaminated food or water (2). Cholera can cause severe acute watery diarrhoea and the severe forms of the disease can kill within hours if left untreated. Most people infected with V. cholerae do not develop any symptoms, although the bacteria are present in their ...
Scanning electron microscope image of Vibrio cholerae Vibrio cholerae, the bacterium that causes cholera Transmission. Cholera bacteria have been found in shellfish and plankton. Transmission is usually through the fecal-oral route of contaminated food or water caused by poor sanitation.
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CDC Works With Global Partners to End Cholera. Learn More. Cholera, caused by the bacteria Vibrio cholerae, is rare in the United States and other industrialized nations. Cholera can be life-threatening but it is easily prevented and treated.
Apr 30, 2021 · Overview. What is cholera? Cholera is a sudden illness that happens when a person accidentally ingests (swallows) Vibrio cholerae ( V. cholerae) bacteria. When the bacteria infect a person’s intestines, they can cause very bad diarrhea and dehydration. These complications can sometimes lead to death. Advertisement.
Jan 31, 2022 · Cholera is caused by the bacteria Vibrio cholerae. It can sometimes lead to severe diarrhea and dehydration. Learn about risk factors, prevention, and more.
