Oral
Active immunisation against cholera
Child: For primary vaccination schedule: Given as a suspension (in doses of 3 ml, mixed with sodium hydrogen carbonate solution):
2-6 yr: 3 doses, at wkly intervals;
>6 yr: 2 doses, at wkly intervals.
Complete immunisation 1 wk prior to potential exposure.
If >6 wk have elapsed between doses, primary immunisation course should be re-initiated.
A single booster dose may be given after 6 mth (2-6 yr) or 2 yr (>6 yr), depending on the age of the patient to maintain protection.