The cases were reported across seven states namely Edo, Bauchi, Ondo, Taraba, Ebonyi, Benue, and Kaduna.
Mr Idris described as the growing Lassa fever infections among healthcare workers as worrisome.
Mr Idris said that long-term co-investment would help strengthen Nigeria’s health security and protect the country’s economic stability.
The public health agency said no new healthcare worker infection was recorded in week 52.
The NCDC noted that males were slightly more affected than females.
The NCDC said, “Only one LGA, Eti-Osa in Lagos State, had an ongoing measles outbreak in November, with no new outbreaks reported during the month.”
The agency noted that the CFR of 18.2 per cent in 2025 was higher than the 16.5 per cent recorded during the same period in 2024.
Mr Idris urged regular handwashing with soap and clean water and moderation in food and alcohol intake.
Ms Ramsauer said that beyond the trial, regional efforts were underway to accelerate vaccine licensure and ensure equitable access.
The Nigeria Centre for Disease Control and Prevention says 172 deaths have been recorded from Lassa fever in 21 states.
