Disease overview
Background information
Source-backed disease background is not available yet. Verified surveillance data, coding information, and downloads remain available.
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Country surveillance trends
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Coverage
Reporting countries and regions
The map shows reporting coverage. Select a measure or open a shaded location to inspect its data.
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Surveillance pattern
Year × month seasonality by country
Review one country’s published monthly values by year. Empty cells indicate values the source did not publish.
Research Radar
Recent related research
Evaluating Health Facility Preparedness and Response to Lassa Fever Outbreaks in Lafia, Nasarawa State, Nigeria
FUDMA Journal of Sciences
Strengthening diagnostic capacity for viral hemorrhagic fevers in Forest Guinea: advances in Lassa fever case detection.
Npj viruses
Multiplexed detection of febrile infections using CARMEN
Nature Communications
Peer reviewed Open access Strong disease match Viral hemorrhagic fevers
DOI 10.3201/eid3101.241264 ↗ Fatal Case of Crimean-Congo Hemorrhagic Fever, Portugal, 2024.
Emerging infectious diseases
Serological evidence of Ebola virus exposure in dogs from affected communities in Liberia: A preliminary report
PLOS Neglected Tropical Diseases
Showing 5 of 8 related publications.
Literature links are provided for discovery and do not alter or validate the surveillance series above.
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Downloads and methods
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