146 deaths recorded, 38 health workers infected as Lassa fever spreads in Nigeria

Published on March 31, 2026

At least 146 deaths have been recorded in Nigeria as the country grapples with a persistent outbreak of Lassa fever. The spread of this viral hemorrhagic illness has highlighted the urgent need for enhanced public health measures and heightened awareness among the populace.

According to health officials, a total of 21 states and 82 local government areas have reported confirmed cases of Lassa fever in 2026 alone. The geographical spread of the disease poses significant challenges for health authorities as they work to contain the outbreak and prevent further loss of life.

In a concerning development, 38 health workers have also contracted the virus while treating patients. This statistic underscores the risks facing medical professionals on the front lines in the fight against infectious diseases in Nigeria. The vulnerability of health workers calls for immediate attention and protective measures to ensure their safety.

Lassa fever is transmitted through contact with the urine or droppings of infected rodents, particularly the Mastomys rat. The disease often presents with symptoms such as fever, weakness, and bleeding, and can be deadly if not treated promptly. The current outbreak has prompted renewed calls from health experts for increased surveillance, prompt diagnosis, and community education to curb the disease’s transmission.

With the ongoing challenges posed , Nigerian health authorities are emphasizing the importance of hygiene and preventive practices in communities, particularly in rural areas where the disease is most prevalent. The situation remains critical, and authorities continue to seek collaborations with local and international partners to address both immediate and long-term public health needs.

As the nation navigates through this health crisis, officials are urging the public to remain vigilant and seek medical advice when experiencing symptoms associated with Lassa fever. Awareness and education are vital in the fight against this outbreak, and collective efforts are necessary to combat the spread of the disease effectively.

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