As the rainy season intensifies across West and Central Africa, a silent but deadly threat is surging through communities: cholera. This acute diarrheal disease, caused by ingesting contaminated food and water, is now placing over 80,000 children at high risk of infection and death. The crisis is not just medical, it’s humanitarian, environmental, and deeply systemic.
Two countries stand at the heart of the current emergency:
Democratic Republic of the Congo (DRC):
Over 38,000 cases and 951 deaths reported in July alone
Children under five account for 25.6% of infections
Provinces like South Kivu, North Kivu, and Haut Katanga are hardest hit
Kinshasa faces a case fatality rate of 8%, worsened by flooding and overwhelmed health systems
Nigeria:
3,109 suspected cases and 86 deaths across 34 states as of June
Cholera remains endemic, with recurring outbreaks year after year
Poor sanitation, displacement, and limited access to clean water fuel the spread
Why Children Are Most Vulnerable?
Children, especially those under five, are disproportionately affected due to:
Weaker immune systems
Poor hygiene conditions in refugee camps and informal settlements
Limited access to clean water and healthcare
Higher risk of severe dehydration, which can be fatal within hours if untreated
In Chad’s Dougui refugee site, for example, children live in overcrowded, unsanitary conditions with little access to clean drinking water. The site has already reported 55 suspected cases and four deaths, with confirmed presence of Vibrio cholerae.
The rainy season has worsened the crisis:
Floodwaters contaminate drinking sources
Displacement due to conflict and climate events forces families into high-risk zones
Cross-border transmission is rising, with outbreaks in Ghana, Côte d’Ivoire, Togo, Chad, Republic of Congo, and others
Countries like Niger, Liberia, Benin, Cameroon, and the Central African Republic are under close surveillance due to their vulnerability.
Response Efforts & Urgent Needs
UNICEF and partners are racing against time:
Delivering health, water, sanitation, and hygiene (WASH) supplies
Supporting cholera vaccinations and treatment facilities
Engaging communities in hygiene education and risk communication
Urgently appealing for $20 million to scale up interventions over the next three months
UNICEF’s Regional Director Gilles Fagninou warns: With access to safe water and hygiene conditions already dire, urgent action is needed. This is a matter of survival.
To protect children and contain the outbreak, governments and global partners must:
Invest in clean water infrastructure
Strengthen healthcare systems in vulnerable regions
Expand vaccination campaigns
Improve sanitation in refugee and displacement camps
Coordinate cross-border surveillance and response
In Summary
The cholera crisis is a stark reminder that health emergencies are rarely isolated. They are woven into the fabric of poverty, displacement, and climate vulnerability. For the 80,000 children at risk, the solution lies not just in medicine, but in justice, infrastructure, and compassion.
