Outbreak Distribution Map

Lassa Fever distribution map.  Countries reporting endemic disease and substantial outbreaks are Guinea, Sierre Leone, Liberia, and Nigeria.  Countries reporting few cases, periodic isolation of virus, or serologic evidence of Lassa virus infection are Mali, Burkina Faso, Cote d'Ivoire, Ghana, Togo, and Benin.

Lassa Fever Outbreak Distribution Map

Countries reporting endemic disease and substantial outbreaks of Lassa Fever Guinea, Liberia, Nigeria, Sierra Leone
Countries reporting few cases, periodic isolation of virus, or serological evidence of Lassa virus infection Benin, Burkina Faso, Cote d’Ivoire, Ghana, Mali, Togo