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Key facts. Cholera is a severe diarrheal disease that can be fatal within hours if not treated. Quick access to treatment is crucial. Researchers estimate that there are 1.3 to 4.0 million cases and 21 000 to 143 000 deaths from cholera worldwide each year (1).; Most people with cholera have no or mild symptoms and can be treated with oral rehydration solution.
Most people exposed to the cholera bacterium (Vibrio cholerae) don't become ill and don't know they've been infected. But because they shed cholera bacteria in their stool for seven to 14 days, they can still infect others through contaminated water.
Cholera can be fatal if left untreated. Start drinking plenty of fluids if you have diarrhea. Go to the emergency room if you have severe diarrhea, severe vomiting or signs of dehydration.. Cholera most often spreads in areas without access to clean water or toileting facilities.
Cholera is an acute diarrhoeal infection caused by ingestion of food or water contaminated with the bacterium Vibrio cholerae. Cholera remains a global threat to public health and an indicator of inequity and lack of social development. Researchers have estimated that every year, there are 1.3 to 4.0 million cases, and 21 000 to 143 000 deaths worldwide due to cholera.
Later symptoms. Losing body fluids quickly from diarrhea and vomiting can cause dehydration. Patients with severe cholera may have lost more than 10% of body weight by the time they seek medical care.
Cholera (/ ˈ k ɒ l ər ə /) is an infection of the small intestine by some strains of the bacterium Vibrio cholerae. [4] [3] Symptoms may range from none, to mild, to severe. [3]The classic symptom is large amounts of watery diarrhea lasting a few days. [2] Vomiting and muscle cramps may also occur. [3] Diarrhea can be so severe that it leads within hours to severe dehydration and ...
How it spreads. People usually get cholera from drinking water or eating food that contains traces of poop from someone with cholera. The disease can spread quickly in areas where sewage and drinking water aren't adequately treated.
The cholera vaccine. Cholera vaccines are available. However, most people in developed countries have a slim chance of contracting cholera. A doctor is unlikely to suggest the vaccine unless you ...
Cholera is an infectious disease from contaminated food or water that can cause severe dehydration and death if untreated. Learn about its causes, symptoms, prevention, and treatment options.
The cholera bacterium and toxin. Vibrio cholerae is a member of the family Vibrionaceae, which includes three medically important genera of water-dwelling bacteria. It is a short, gram-negative, rod-shaped bacterium that appears curved when isolated.