Diseases, Conditions, Syndromes

Kenya cholera outbreak kills five: health official

Kenya's government urged vigilance on Wednesday as it tackles a cholera outbreak that has killed at least five people, a health ministry official said.

Diseases, Conditions, Syndromes

Angola's cholera outbreak has claimed more than 300 lives: WHO

Angola's cholera outbreak has now claimed 329 lives, the World Health Organization said Saturday, warning that the risk of further transmission in the country and surrounding areas was "very high."

Diseases, Conditions, Syndromes

South Sudan suffers worst cholera outbreak in 20 years: UNICEF

South Sudan is suffering its worst cholera outbreak since it became an independent nation in 2011, the United Nations warned Monday, reporting almost 700 deaths in six months, including many children.

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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