Updated March 22, 2022
Around 1.3 billion people are at risk of cholera worldwide, with about 1.3 to 4 million cholera cases each year in countries where local transmission occurs. Cholera vaccines are important tools for preventing and controlling cholera outbreaks. CDC works with partners to help support cholera vaccination activities worldwide.
About Cholera and Cholera Vaccines
Health Costs, Cholera Vaccines for Prevention and Control
Oral Cholera Vaccine Activities