cholera disease

tutto quello che c'è da sapere sulla malattia di colera

Cholera is an acute infectious disease caused by a bacterium, Vibrio cholerae (V. cholerae), which usually results in a painless, watery diarrhea in humans. Some affected individuals have copious amounts of diarrhea and develop dehydration so severe it can lead to death. Most people who get the disease ingest the organisms through food or water sources contaminated with V. cholerae. Although symptoms may be mild, some previously healthy people will develop a copious diarrhea within about one to five days after ingesting the bacteria. Severe disease requires prompt medical care. Hydration (usually by IV for the very ill) of the patient, and antibiotics in some individuals, is the key to surviving the severe form of the disease.

The World Health Organization (WHO) has maps of current and past areas with cholera outbreaks (see WHO reference). It is estimated that about 1.4 million to 4.3 million people are infected worldwide each year, with approximately 28,000-142,000 deaths per year. Only about one in 10 people infected with cholera develop the typical signs and symptoms. Outbreaks of cholera in 2015-2016 include South Sudan, United Republic of Tanzania, and Kenya, with over 216 deaths and most recently, 121 people diagnosed with cholera in Iraq, their first outbreak since 2012 and in Cuba, the first outbreak in over 130 years. in this application you can find everything about cholera disease .

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