Cholera is a bacterial disease usually spread through contaminated water. Cholera causes severe diarrhea and dehydration. Left untreated, cholera can be fatal in a matter of hours, even in previously healthy people.
Modern sewage and water treatment have virtually eliminated cholera in industrialized countries. The last major outbreak in the United States occurred in 1911. But cholera is still present in Africa, Southeast Asia, Haiti and central Mexico. The risk of cholera epidemic is highest when poverty, war or natural disasters force people to live in crowded conditions without adequate sanitation.
Cholera is easily treated. Death results from severe dehydration that can be prevented with a simple and inexpensive rehydration solution.
April 05, 2014
- Harris JB, et al. Cholera. The Lancet. 2012;379:2466.
- Ferri FF. Ferri's Clinical Advisor 2014: 5 Books in 1. Philadelphia, Pa.: Mosby Elsevier; 2014. https://www.clinicalkey.com. Accessed Nov. 18, 2013.
- Cholera — Vibrio cholera infection. Centers for Disease Control and Prevention. http://www.cdc.gov/cholera/index.html. Accessed Nov. 18, 2013.
- Cholera. World Health Organization. http://www.who.int/mediacentre/factsheets/fs107/en/. Accessed Nov. 18, 2013.
- Brooks GF, et al. Jawetz, Melnick, & Adelberg's Medical Microbiology. 26th ed. New York, N.Y.: The McGraw-Hill Companies; 2013. http://www.accessmedicine.com/content.aspx?aID=57032697&searchStr=cholera. Accessed Nov. 18, 2013.
- WHO position paper on oral rehydration salts to reduce mortality from cholera. World Health Organization. http://www.who.int/cholera/technical/en/. Accessed Dec. 30, 2013.