Prab at 18:16, 18 January 2025

2025-01-18T18:16:03Z

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 '''Cholera''' is an [[infectious disease]] caused by the bacterium ''[[Vibrio cholerae]]''. It is characterized by severe [[diarrhea]], vomiting, and dehydration. The disease is primarily spread through contaminated water and food.
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 Cholera is endemic in many parts of the world, particularly in regions with poor sanitation and limited access to clean water. Major outbreaks have occurred in Africa, Asia, and the Americas.
 [[Category:Infectious diseases]]
 [[Category:Waterborne diseases]]
 {{Infectious disease-stub}}

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2024-03-03T17:06:11Z

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'''Cholera''' is an [[infectious disease]] caused by the bacterium ''[[Vibrio cholerae]]''. It is characterized by severe [[diarrhea]], vomiting, and dehydration. The disease is primarily spread through contaminated water and food.

==Etiology==
The causative agent of cholera, ''Vibrio cholerae'', is a Gram-negative, comma-shaped bacterium. The bacterium produces a toxin, known as [[cholera toxin]], which is responsible for the severe diarrhea associated with the disease.

==Transmission==
Cholera is primarily transmitted through the fecal-oral route. This can occur when an individual consumes water or food contaminated with the feces of an infected person. In many cases, the contamination is due to poor [[sanitation]] and hygiene practices.

==Symptoms==
The primary symptoms of cholera are severe diarrhea and vomiting. This can lead to extreme [[dehydration]] and, if not treated promptly, can be fatal. Other symptoms may include rapid heart rate, loss of skin elasticity, low blood pressure, and muscle cramps.

==Treatment==
The mainstay of treatment for cholera is [[rehydration therapy]]. This involves the administration of oral rehydration salts to replace lost fluids and electrolytes. In severe cases, intravenous fluids may be required. Antibiotics may also be used to shorten the duration of the illness and reduce the severity of symptoms.

==Prevention==
Prevention of cholera primarily involves improving sanitation and hygiene practices. This includes ensuring access to safe drinking water and proper disposal of human waste. Vaccination against cholera is also available and can provide protection for up to two years.

==Epidemiology==
Cholera is endemic in many parts of the world, particularly in regions with poor sanitation and limited access to clean water. Major outbreaks have occurred in Africa, Asia, and the Americas.

[[Category:Infectious diseases]]
[[Category:Waterborne diseases]]
{{Infectious disease-stub}}

Cholera - Revision history

Prab at 18:16, 18 January 2025

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