Extrait

The absence of a boosting response after a 14 day interval with the two-dose regimen of the modified killed oral cholera vaccine raises the possibility that a longer dosing interval may be required to observe a boost in the immune response. This study will compare the immune responses following 14-day and 28-day dosing intervals.

Critère d'inclusion

• Cholera ,Diarrhoea ,Vibrio Infection

Liens

• nct
• ictrp