Flood Warnings Raise Fresh Fears Of Cholera Outbreak In Nigeria
As climate-linked flooding becomes an increasingly recurring threat across Nigeria, health authorities are sounding the alarm over a possible surge in deadly waterborne diseases.
The Nigeria Centre for Disease Control and Prevention (NCDC) has issued a public health advisory following flood predictions by the Nigerian Meteorological Agency and the Federal Ministry of Environment, warning that several states could experience heavy rainfall and flooding between 13th and 17th April 2026.
States at risk include Adamawa, Enugu, Kaduna, Kogi, Niger, Osun, Oyo, Plateau, Taraba, and Kwara.
According to the NCDC, flooding significantly heightens the risk of outbreaks such as cholera, diarrhoeal diseases, and malaria, largely due to contaminated water sources and poor sanitation conditions.
The agency also warned of possible injuries and disruptions to healthcare services in affected communities.
Residents in vulnerable areas have been urged to take preventive measures, including drinking only safe water, either boiled or chlorinated, maintaining strict hand hygiene, avoiding contact with floodwater, and properly storing food.
The use of insecticide-treated nets has also been recommended to guard against mosquito-borne diseases.
The NCDC further advised individuals experiencing symptoms such as diarrhoea, vomiting, or fever to seek immediate medical attention, while calling on community leaders to intensify public awareness, promote sanitation practices, and ensure early reporting of suspected cases.
In response, the agency says it is working closely with state authorities to strengthen disease surveillance, preparedness, and emergency response systems to minimise the impact of potential outbreaks.
Authorities have also encouraged the public to stay informed through verified channels and to utilise the NCDC toll-free hotline for emergencies.
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