Cholera

US judge tosses lawsuit vs. UN over Haiti cholera outbreak

The United Nations is immune from a lawsuit seeking compensation for victims of a deadly cholera outbreak, a U.S. judge said Friday in dismissing a case that government lawyers said could open the international body to an ...

Jan 10, 2015
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El Nino stunts children's growth in Peru

Extreme weather events, such as El Niño, can have long-lasting effects on health, according to research published in the open access journal Climate Change Responses. The study, in coastal Peru, shows that children born d ...

Nov 24, 2014
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Cholera is an infection of the small intestine caused by the bacterium Vibrio cholerae. The main symptoms are profuse, watery diarrhea and vomiting. Transmission occurs primarily by drinking water or eating food that has been contaminated by the feces of an infected person (even an asymptomatic one). The severity of the diarrhea and vomiting can lead to rapid dehydration and electrolyte imbalance, and death in some cases. The primary treatment is with oral rehydration solution (ORS) to replace water and electrolytes; if this is not tolerated or does not provide quick enough treatment, intravenous fluids can also be used. Antibiotics are beneficial in those with severe disease to shorten its duration and severity. Worldwide, it affects 3–5 million people and causes 100,000–130,000 deaths a year as of 2010[update]. Cholera was one of the earliest infections to be studied by epidemiological methods.

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