Lassa fever – Nigeria
Three deaths were recorded in Bayelsa and Kogi States due to Lassa Fever infection.
No details were provided regarding the circumstances of the infections.
The weekly epidemiological report on Infectious disease reported 7 confirmed cases of Lassa and currently suspect 84 cases in both regions.
The Nigeria Center for Disease Control conducted an evaluation in high burden states and planned preparedness/response meetings. Safe burial practice guidelines were followed.
Photo: Lassa fever virus – Electron micrograph
Lassa fever, also known as Lassa hemorrhagic fever (LHF), is a type of viral hemorrhagic fever caused by the Lassa virus. Many of those infected by the virus do not develop symptoms but for 1 percent of those infected, death occurs in the first two weeks. The disease is usually initially spread to people via contact with the urine or feces of an infected mouse. Spread can then further continue between people.
There is no vaccine. Prevention requires isolating those who are infected and decreasing contact with mice.
Descriptions of the disease date from the 1950s. The virus was first described in 1969 from a case in the town of Lassa, in Borno State, Nigeria. Lassa fever is relatively common in West Africa.
While you are here, help us with
Access to Diagnostics
Much of today’s innovation is either not reaching or not suitable for people in developing countries.
Access to Essential Drugs
One third of children, women and men have no access to essential medicines, putting lives at risk.
Data to Improve Health
Faster and reactive systems to help provide lifesaving support to vulnerable communities.
Support our work. It only takes a minute but makes a world of difference!
With your help we can bring modern diagnostics and essential medicines to people in need, track disease outbreaks better and help prevent future pandemics.