Dukoral is WHO prequalified and licensed in over 60 countries. Dukoral has been shown to provide short-term protection of 85--90% against V. cholerae O1 among all age groups at 4--6 months following immunization.
WHO recommends that immunization with currently available cholera vaccines be used in conjunction with the usually recommended control measures in areas where cholera is endemic as well as in areas at risk of outbreaks. Vaccines provide a short term effect while longer term activities like improving water and sanitation are put in place.
thank you for putting this video up it was very helpful
pearletteful 1 week ago