Technical Note: The Use of Oral Cholera Vaccines for International Workers and Travelers to and from Cholera-Affected Countries

Overview

Concern has been raised in the past several years about the risk of international workers and other travelers getting cholera while in an endemic country or a country affected by an outbreak. At the same time, international workers and travelers from a cholera-affected country can – if infected – potentially be the source of spreading the infection when travelling to another country