The Nigeria Centre for Disease Control and Prevention has placed 10 states on alert over a potential cholera outbreak, citing forecasts of heavy rainfall and flooding.
In a statement on Wednesday, the agency’s Director-General, Jide Idris, said projections from the Federal Ministry of Environment and the Nigerian Meteorological Agency indicate that Adamawa, Enugu, Kaduna, Kogi, Niger, Osun, Oyo, Plateau, Taraba, and Kwara states are likely to experience intense rainfall between April 13 and 17, 2026.
He warned that the timing coincides with Nigeria’s peak cholera season, with early surveillance already showing a rise in infections across several states.
Idris explained that flooding can contaminate water sources and disrupt sanitation systems, creating ideal conditions for the rapid spread of cholera and other diarrhoeal diseases. He added that stagnant floodwaters also increase the risk of mosquito-borne illnesses such as malaria.
Beyond disease outbreaks, he cautioned that affected communities could face additional dangers, including drowning, snakebites, and limited access to healthcare services, especially in rural areas.
Despite the concerns, Idris stressed that the risks are largely preventable. He urged residents to use clean water, maintain proper hygiene, avoid contact with floodwaters, and seek medical attention promptly when symptoms arise.
He also called on local authorities and community leaders to intensify sanitation efforts, clear drainage systems, and promote public health awareness.
The NCDC, he noted, is working closely with state governments to strengthen surveillance, enhance preparedness, and ensure rapid response in high-risk areas.
