Which one of the following statements regarding Cholera is correct?

Cholera is an acute bacterial infection of the small intestine caused by the bacterium Vibrio cholerae [1]. It is primarily transmitted through the fecal-oral route, typically by consuming water or food contaminated with the feces of an infected person [4]. The disease is characterized by severe watery diarrhea, vomiting, and rapid dehydration, which can be fatal if left untreated [5]. It is a major waterborne disease prevalent in areas with poor sanitation, inadequate hygiene, and unsafe drinking water supplies [4]. While severe dehydration can lead to secondary symptoms like muscle cramps or dizziness, cholera is fundamentally an infectious disease caused by environmental contamination rather than alcohol consumption, genetic factors, or primary neurological issues like memory loss [1].

Sources

1. [1] Environment and Ecology, Majid Hussain (Access publishing 3rd ed.) > Chapter 8: Natural Hazards and Disaster Management > Cholera > p. 80
2. [3] Science ,Class VIII . NCERT(Revised ed 2025) > Chapter 3: Health: The Ultimate Treasure > Keep the curiosity alive > p. 44
3. [4] Geography of India ,Majid Husain, (McGrawHill 9th ed.) > Chapter 17: Contemporary Issues > Consequences of Water Pollution > p. 40
4. [2] Environment and Ecology, Majid Hussain (Access publishing 3rd ed.) > Chapter 6: Environmental Degradation and Management > Consequences of Water Pollution > p. 37
5. [5] https://www.cdc.gov/cholera/about/index.html