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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.
Cholera is a disease that is caused by bacteria. Most often, it spreads through water that's been tainted with bacteria. It also can spread through tainted food.
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.
People usually get cholera from drinking water or eating food contaminated with cholera bacteria. People traveling to or living in places with unsafe drinking water, poor sanitation, and inadequate hygiene are at the highest risk of getting cholera.
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 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.
Causes of Cholera. Contaminated Water: Ingesting water contaminated with human feces containing the cholera bacterium is a common mode of transmission. Poor Sanitation: Inadequate sewage disposal and lack of access to clean drinking water contribute to the spread of cholera. Unhygienic Food Handling: Consuming raw or undercooked seafood, fruits, and vegetables irrigated with contaminated water ...
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.
Cholera is an intestinal bacterial infection that spreads through contaminated water. It can cause severe diarrhea and dehydration. Modern sewage and water treatment technologies have essentially ...
The cholera vaccine is an oral (swallowed) vaccine. Frequently Asked Questions. Why is the cholera vaccine important? The cholera vaccine is very effective at preventing the severe diarrhea (watery poop) and throwing up caused by this disease. Cholera symptoms can lead to dehydration (not having enough water in the body), kidney failure, or ...