USA HISTORY

Detailed explanation-1: -Cholera is a bacterial disease usually spread through contaminated water. Cholera causes severe diarrhea and dehydration. Left untreated, cholera can be fatal within hours, even in previously healthy people.

Detailed explanation-2: -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.

Detailed explanation-3: -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.

Detailed explanation-4: -Cholera is a bacterial disease caused by the bacterium ‘Vibrio cholerae’. This type of bacteria is usually present in contaminated foods. It is also found in places where there is a lack of sanitation facilities. This disease was first discovered in the US during the 1800s.