Israel Oluyemi
The Director-General of the Nigeria Centre for Disease Control and Prevention (NCDC), Dr Jide Idris, has warned that flooding could drive cholera outbreaks across 10 states.
The NCDC raised the alarm after weather projections signalled heavy rainfall between April 13 and April 17 in several parts of the country.
Adamawa, Enugu, Kaduna, Kogi, Niger, Osun, Oyo, Plateau, Taraba and Kwara face heightened exposure as flood risks increase.
Authorities linked the alert to forecasts from the Federal Ministry of Environment and the Nigerian Meteorological Agency, which predict widespread downpours.
Rising cholera activity in recent surveillance reports has deepened concern as the rainy period begins.
Idris underscored the threat, saying, “Early action, community vigilance, and prompt care-seeking could prevent outbreaks and save lives.”
Flood conditions create pathways for infection through contaminated water, damaged sanitation systems and unsafe surroundings.
The agency also identified malaria, waterborne infections, snakebites, drowning and disrupted healthcare access as additional dangers.
Residents in affected areas need to prioritise safe water and hygiene practices, and avoid contact with floodwaters.
Health officials urged anyone showing symptoms such as diarrhoea, vomiting or fever to seek care without delay.
The NCDC has intensified coordination with state health authorities to boost surveillance and ensure a swift response.
State governments have also stepped up sanitation efforts, cleared drainage systems and expanded public awareness to limit the impact.