Answer
Jan 22, 2026 - 12:39 PM
Dukoral is an oral vaccine that helps protect against cholera and, to some extent, traveler’s diarrhea caused by certain bacteria. It is not strictly necessary for most travelers, but it can be useful for those visiting areas with poor sanitation or during outbreaks. The decision to take Dukoral should be based on your destination, health status, and personal risk factors.
