are vaccines available for this?
Yes, oral cholera vaccines (OCVs): Dukoral, Sanchol, and Euvichol.
Cholera
A number of safe and effective oral vaccines for cholera are available. The World Health Organization (WHO) has three prequalified oral cholera vaccines (OCVs): Dukoral, Sanchol, and Euvichol. 
when did the london necropolis railway opened? November 1854 what was its purpose? To carry corpses and mourners between London and the LNC's newly opened Brookwood Cemetery southwest of London in Brookwood, Surrey. what is its role in the london burial crisis? It helped in sorting out the overwhelming burials during the cholera epidemic. what are the symptoms of the above mentioned disease? Diarrhea and vomiting how is this transmitted? It is usually through the fecal-oral route of contaminated food or water caused by poor sanitation. how is it diagnosed? A rapid dipstick test is available to determine it. what is the role of electrolytes here? As the frequently is initially acidosis, the potassium level may be normal, even though large losses may have occurred.
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Cholera [SEP] Vaccine
A number of safe and effective oral vaccines for cholera are available. The World Health Organization (WHO) has three prequalified oral cholera vaccines (OCVs): Dukoral, Sanchol, and Euvichol. Dukoral, an orally administered, inactivated whole cell vaccine, has an overall efficacy of about 52% during the first year after being given and 62% in the second year, with minimal side effects. It is available in over 60 countries. However, it is not currently recommended by the Centers for Disease Control and Prevention (CDC) for most people traveling from the United States to endemic countries. The vaccine that the US Food and Drug Administration (FDA) recommends, Vaxchora, is an oral attenuated live vaccine, that is effective as a single dose.