A person can get cholera by drinking water or eating food contaminated with cholera bacteria . In an epidemic, the source of the contamination is usually the feces of an infected person that contaminates water or food. The disease can spread rapidly in areas with inadequate treatment of sewage and drinking water.
What is the main cause of cholera?
Cholera is an acute diarrheal illness caused by infection of the intestine with Vibrio cholerae bacteria . People can get sick when they swallow food or water contaminated with cholera bacteria. The infection is often mild or without symptoms, but can sometimes be severe and life-threatening.
How is cholera spread from one person to another?
How is cholera spread? The cholera bacteria is passed through feces (poop). It is spread by eating or drinking food or water contaminated by the feces (poop) of an infected person . This occurs more often in underdeveloped countries lacking proper water supplies and sewage disposal.
How was cholera cured?
Key facts. Cholera is an acute diarrhoeal disease that can kill within hours if left untreated. Most of those infected will have no or mild symptoms and can be successfully treated with oral rehydration solution . Severe cases will need rapid treatment with intravenous fluids and antibiotics.
Can cholera be transmitted through air?
Cholera is highly contagious. Cholera can be transferred person to person by infected fecal matter entering a mouth or by water or food contaminated with Vibrio cholerae bacteria. The organisms can survive well in salty waters and can contaminate humans and other organisms that contact or swim in the water.
What are the stages of cholera?
- Stage of evacuation.
- 2 Stage of collapse.
- Stage of collapse.
- Stage of recovery.
Why is cholera called the Blue Death?
Cholera has been nicknamed the “blue death” because a person's skin may turn bluish-gray from extreme loss of fluids [4].
What is the best treatment for cholera?
Oral or intravenous hydration is the primary treatment for cholera. In conjunction with hydration, treatment with antibiotics is recommended for severely ill patients. It is also recommended for patients who have severe or some dehydration and continue to pass a large volume of stool during rehydration treatment.
How can cholera be prevented?
Use latrines or bury your poop ; do not poop in any body of water. Use latrines or other sanitation systems, like chemical toilets, to dispose of poop. Wash hands with soap and safe water after pooping. Clean latrines and surfaces contaminated with poop using a solution of 1 part household bleach to 9 parts water.
What food is good for cholera?
It is advisable to include lemon, onion, green chillies, vinegar and mint in the routine diet during an epidemic of cholera.
Why is cholera still a problem?
Cholera is an acute diarrhoeal infection caused by eating or drinking food or water that is contaminated with the bacterium Vibrio cholerae. Cholera remains a global threat to public health and is an indicator of inequity and lack of social development.
Who found cure for cholera?
British doctor John Snow couldn't convince other doctors and scientists that cholera, a deadly disease, was spread when people drank contaminated water until a mother washed her baby's diaper in a town well in 1854 and touched off an epidemic that killed 616 people. Dr.
What was the first cure for cholera?
The earliest recorded treatment of cholera was cauterization .
How does cholera enter the body?
A person can get cholera by drinking water or eating food contaminated with cholera bacteria . In an epidemic, the source of the contamination is usually the feces of an infected person that contaminates water or food. The disease can spread rapidly in areas with inadequate treatment of sewage and drinking water.
What bacteria causes cholera?
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).
Where is cholera most common?
Cholera is mostly found in the tropics — in particular Asia, Africa, Latin America, India, and the Middle East. It's rare in the United States, but people can still get it.
