Nigeria Reports Surge in Lassa Fever Cases, 66 Confirmed Across 23 States
The Nigeria Centre for Disease Control and Prevention reports 66 confirmed Lassa fever cases and seven deaths over three weeks, with outbreaks spanning 23 states and 111 local government areas.
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Nigeria is facing a renewed surge in Lassa fever cases, with the Nigeria Centre for Disease Control and Prevention (NCDC) confirming 66 cases and seven deaths reported over three consecutive epidemiological weeks. The outbreak has spread across 23 states and 111 local government areas, prompting the NCDC to raise a fresh alert over the escalating public health threat.
According to the latest NCDC Lassa fever situation report, new confirmed cases have been recorded in Bauchi, Ondo, Taraba, and Benue states. The geographic spread underscores the persistent challenge of controlling the viral haemorrhagic fever, which is endemic in parts of West Africa. Lassa fever, transmitted to humans via contact with food or household items contaminated by rodent excreta, typically peaks during the dry season when human-rodent interactions increase.
While the current case fatality rate remains under assessment, the NCDC continues to coordinate surveillance, laboratory testing, and response activities across affected regions. The agency emphasizes early detection and prompt treatment as critical to reducing mortality. Public health messaging is being intensified in affected communities to promote environmental sanitation, safe food storage, and infection prevention practices.
The ongoing outbreak adds to Nigeria’s cumulative Lassa fever burden, with past data indicating sustained transmission in multiple states. The NCDC is working with state health authorities and partners to scale up response measures and prevent further spread.