Lagos issues alert as Lassa fever deaths rise nationwide

The Lagos State Government has intensified its response to the rising cases of Lassa fever across Nigeria, launching a statewide awareness and prevention campaign amid growing concerns over fatalities, including among healthcare workers.

Commissioner for Health, Akin Abayomi, said Nigeria recorded over 660 confirmed cases and 167 deaths between January and mid-March 2026, describing the outbreak as one of the most severe in recent years.

He noted that infections have spread to 22 states and 93 local government areas, calling for urgent and coordinated action to contain the disease.

Abayomi expressed concern over infections among medical personnel, revealing that at least 38 health workers have contracted the virus, with three doctors confirmed dead. He warned that fatalities among frontline workers signal a worsening situation and stressed the need for strict infection control measures in health facilities.

Lassa fever is primarily transmitted from rodents to humans and can also spread between people. It can cause severe illness, including fever and internal bleeding, although some infected individuals may show mild or no symptoms while still transmitting the virus.

Although Lagos is not classified as a high-risk state, its large population and high mobility increase the risk of rapid spread. Abayomi warned that without early containment, infections could escalate quickly in the state.

He also pointed to shifting transmission patterns, noting that the disease is no longer strictly seasonal, with cases now occurring throughout the year due to environmental and ecological changes.

Health experts say about one in five symptomatic patients may develop severe complications, particularly when treatment is delayed.

In response, Lagos has strengthened its preparedness measures, including activating a 24-hour Emergency Operations Centre, improving surveillance and training health workers in infection prevention.

Authorities say they are working with partners to enhance response efforts, while urging residents to stay alert and adopt preventive measures as the state seeks to contain the outbreak.