Hence, any accident or condition that will disrupt hygienic wellbeing of man in a community is a
threat. Fastening treatment and other curing measures also help in curtailing the spread of the disease after outbreak. Yoon and Mekalano (2006) “It is tempting to speculate in ORS may have
contributed to an active selection of El Tor strains, at least in those patients that were not simultaneously treated with antibiotics”. “Because the infectious dose of V. Cholerae is known to be quite high in people with normally acidic contents, transmission via contaminated food may be more important than transmission through contaminated water alone”.