WHO: Cholera caused nearly 7,900 deaths in 2025, the highest death toll in 26 years / More than 3,000 deaths in the first nine months of 2026

Cholera caused nearly 7,900 deaths in 2025, the highest annual toll recorded since 1999, the World Health Organization (WHO) announced in Geneva. Many of the victims died before having access to medical care.

In the first nine months of 2026, more than 3,000 people died from the disease, and nearly 90% of cases were reported in Africa. WHO warns that the ongoing El Niño phenomenon could worsen the situation, as cholera is encouraged both by excess water and by water scarcity.

The disease can kill within hours, but it is preventable and treatable with existing, relatively inexpensive medicines. WHO and the International Vaccine Alliance (GAVI) aim to reduce cases by 90% by 2030 through vaccination and improved hygiene.

The International Coordinating Group authorized the provision of 71 million vaccine doses in 2025, and these are reaching affected areas more quickly. Seven countries — Angola, Bangladesh, the Democratic Republic of the Congo, Nigeria, South Sudan, Sudan and Yemen — accounted for approximately 90% of the cases and deaths reported in 2025. WHO is supporting the mapping of recurring outbreaks to develop targeted national plans.