Lassa Fever
1 tracked regions, 4,918 active cases.
Tracking 1 regions with 4,918 active cases and 1,340 reported deaths.
Active Cases
4,918
Deaths
1,340
Pressure Index
25.22%
Trajectory (14d)
Projected trendConfidence band1d to 7d
Top affected regions
Nigeria (NG)4,918 active
FAQ
What does the pressure index mean?
Pressure index reflects active-case burden relative to recoveries and helps identify stressed outbreak zones.
How often is this page updated?
The page refreshes on ingestion cycles and includes rolling trajectory forecasts for short-term outlooks.